[qwiz style=”width: 600px !important;” dataset=”Units 1 and 2 MC Review Dataset”]

[h] Units 1 and 2 (quarter 1) Multiple choice Review Quiz

[i] Biohaiku

Molecules of Life

Make up cellular structures

The basis of life

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0d3522b204f3″ question_number=”1″ topic=”1.Chemistry of Life”] In the diagram below, letter Y represents a(n)

[c]IHBob3NwaGF0ZSBncm91cC4=[Qq]

[f]IE5vLiBUaGUgcGhvc3BoYXRlIGdyb3VwcyBjb25uZWN0IHRoZSBkZW94eXJpYm9zZSBzdWdhcnMsIGFuZCB0aGVzZSBzdWdhcnMgYXJlIHJlcHJlc2VudGVkIGFzIHBlbnRhZ29ucy4=[Qq]

[c]IGRlb3h5cmlib3 NlIHN1Z2FyLg==[Qq]

[f]IFllcy4gJiM4MjIwO1kmIzgyMjE7IHJlcHJlc2VudHMgYSBkZW94eXJpYm9zZSBzdWdhci4=[Qq]

[c]IG5pdHJvZ2Vub3VzIGJhc2Uu[Qq]

[f]IE5vLiBUaGUgbml0cm9nZW5vdXMgYmFzZXMgZm9ybSB0aGUgaW50ZXJuYWwgJiM4MjIwO3J1bmdzJiM4MjIxOyBvZiB0aGUgRE5BIGxhZGRlci4gJiM4MjIwO1kmIzgyMjE7IGFuZCAmIzgyMjA7WCYjODIyMTsgbWFrZSB1cCB0aGUgc2lkZXM=IG9mIHRoZSBsYWRkZXIuIFdoYXQgbWFrZXMgdXAgdGhlIHNpZGVzPw==[Qq]

[c]IGFtaW5vIGFjaWQu[Qq]

[f]IE5vLiBBbWlubyBhY2lkcyBhcmUgbW9ub21lcnMgb2YgcHJvdGVpbiwgYW5kIHRoaXMgaXMgYSBtb2xlY3VsZSBvZiBETkEu[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0cecf54168f3″ question_number=”2″ topic=”DNA|RNA|Protein”] In the diagram below, letter Z represents a(n)

[c]IHBob3NwaGF0ZSBncm91cA==[Qq]

[f]IE5vLiBUaGUgcGhvc3BoYXRlIGdyb3VwcyBhcmUgb24gdGhlIG91dHNpZGUgb2YgRE5BLg==[Qq]

[c]IGRlb3h5cmlib3Nl[Qq]

[f]IE5vLiBEZW94eXJpYm9zZSBpcyB0aGUgc3VnYXIgb24gdGhlIG91dHNpZGUgb2YgRE5BLg==[Qq]

[c]IG5pdHJvZ2Vu b3VzIGJhc2U=[Qq]

[f]IEV4Y2VsbGVudCEgJiM4MjIwO1omIzgyMjE7IGlzIG9uZSBvZiB0aGUgZm91ciBuaXRyb2dlbm91cyBiYXNlcy4=[Qq]

[c]IGFtaW5vIGFjaWQ=[Qq]

[f]IE5vLiBBbWlubyBhY2lkcyBhcmUgbW9ub21lcnMgb2YgcHJvdGVpbi4gVGhpcyBpcyBETkEu[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0c8d7f59e4f3″ question_number=”3″ topic=”DNA|RNA|Protein”] In the diagram below, letter X represents a(n)

[c]IHBob3NwaGF0 ZSBncm91cA==[Qq]

[f]IFdheSB0byBnby4gJiM4MjIwO1gmIzgyMjE7IHJlcHJlc2VudHMgYSBwaG9zcGhhdGUgZ3JvdXAu[Qq]

[c]IGRlb3h5cmlib3Nl[Qq]

[f]IE5vLiBEZW94eXJpYm9zZSBpcyBvbmUgb2YgdGhlIHN1Z2FycyBpbiBETkEuICYjODIyMDtYJiM4MjIxOyBjb25uZWN0cyB0aGUgc3VnYXJzIChzaG93biBhdCAmIzgyMjA7WSYjODIyMTspIHRvZ2V0aGVyLg==[Qq]

[c]IG5pdHJvZ2Vub3VzIGJhc2U=[Qq]

[f]IE5vLiBUaGUgbml0cm9nZW5vdXMgYmFzZXMgZm9ybSB0aGUgaW50ZXJuYWwgcnVuZ3Mgb2YgdGhlIEROQSBsYWRkZXIuICYjODIyMDtYJiM4MjIxOyAoYWxvbmcgd2l0aCAmIzgyMjA7WSYjODIyMTspIGlzIG9uIHRoZSBvdXRzaWRlIG9mIHRoZSBsYWRkZXIuIFdoYXQgbWFrZXMgdXAgdGhlIGxhZGRlcj8=[Qq]

[c]IGFtaW5vIGFjaWQ=[Qq]

[f]IE5vLiBBbWlubyBhY2lkcyBhcmUgbW9ub21lcnMgb2YgcHJvdGVpbiwgYW5kIHRoaXMgaXMgYSBtb2xlY3VsZSBvZiBETkEu[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0c49fa0110f3″ question_number=”4″ topic=”DNA|RNA|Protein”] In the diagram below, the bonds connecting G and C (guanine and cytosine) are ________ bonds.

[c]IGNvdmFsZW50[Qq]

[f]IE5vLiBDb3ZhbGVudCBib25kcyBhcmUgdGhlIHN0cm9uZyBib25kcyBmb3JtZWQgd2hlbiBhdG9tcyBzaGFyZSBlbGVjdHJvbnMuIFRoZXkgbWFrZSB1cCBwcmV0dHkgbXVjaCBldmVyeSBib25kIGluIEROQSwgZXhjZXB0IHRoZSBtdWNoIHdlYWtlciBib25kcyBiZXR3ZWVuIEcgYW5kIEMuIFdoYXQgYXJlIHRob3NlIHdlYWtlciBib25kcyAod2hpY2ggcGxheSBhIGtleSByb2xlIGluIGludGVyYWN0aW9ucyBiZXR3ZWVuIHdhdGVyIG1vbGVjdWxlcykgY2FsbGVkPw==[Qq]

[c]IHBlcHRpZGU=[Qq]

[f]IE5vLiBQZXB0aWRlIGJvbmRzIGFyZSB0aGUgYm9uZHMgdGhhdCBob2xkIGFtaW5vIGFjaWRzIHRvZ2V0aGVyIGluIHByb3RlaW5zLiBUaGVyZSBhcmUgbm8gcGVwdGlkZSBib25kcyBpbiBETkEgKGJlY2F1c2UgaXQmIzgyMTc7cyBub3QgYSBwcm90ZWluLCBidXQgYSBudWNsZWljIGFjaWQpLg==[Qq]

[c]IGh5ZH JvZ2Vu[Qq]

[f]IEV4Y2VsbGVudCEgVGhlIGJvbmQgYmV0d2VlbiB0aGUgbml0cm9nZW5vdXMgYmFzZXMgQyBhbmQgRyAoY3l0b3NpbmUgYW5kIGd1YW5pbmUpIGFyZSBoeWRyb2dlbiBib25kcy4=[Qq]

[c]IGlvbmlj[Qq]

[f]IE5vLiBJb25pYyBib25kcyBhcmUgdGhlIGJvbmRzIGZvcm1lZCB3aGVuIGF0b21zIHRyYWRlIGVsZWN0cm9ucy4gSW9uaWMgYm9uZHMgZG9uJiM4MjE3O3QgcGxheSBhIHJvbGUgaW4gRE5BJiM4MjE3O3Mgc3RydWN0dXJlLiBUaGUgYW5zd2VyIGlzIGEgbXVjaCB3ZWFrZXIgYm9uZDogdGhlIHR5cGUgdGhhdCBwbGF5cyBhIGtleSByb2xlIGluIGludGVyYWN0aW9ucyBiZXR3ZWVuIHdhdGVyIG1vbGVjdWxlcw==[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0c08c8b420f3″ question_number=”5″ topic=”Biochemistry”] As applied to proteins, which of the following best describes “denaturation?”

[c]IEJyZWFraW5nIHBlcHRpZGUgYm9uZHM=[Qq]

[f]IE5vLiBCcmVha2luZyBwZXB0aWRlIGJvbmRzIGlzIGJlc3QgZGVzY3JpYmVkIGFzIHByb3RlaW4gZGlnZXN0aW9uIG9yIGRlZ3JhZGF0aW9uLiBEZW5hdHVyYXRpb24gaXMgbXVjaCBsZXNzIHNldmVyZSBhbmQgcGVybWFuZW50Lg==[Qq]

[c]IGNvdmFsZW50bHkgbW9kaWZ5aW5nIGEgcHJvdGVpbg==[Qq]

[f]IE5vLiBDb3ZhbGVudCBtb2RpZmljYXRpb24gd291bGQgY29uc3RpdHV0ZSBhIGNoZW1pY2FsIGNoYW5nZSB0byB0aGUgcHJvdGVpbiwgYW5kIGlzIG11Y2ggbW9yZSBkcmFzdGljIHRoYW4gd2hhdCBoYXBwZW5zIGR1cmluZyBkZW5hdHVyYXRpb24u[Qq]

[c]IGEgY2hhbmdpbmcgYSBwcm90ZWluJiM4 MjE3O3MgdGVydGlhcnkgc3RydWN0dXJl[Qq]

[f]IFllcy4gRGVuYXR1cmF0aW9uIGlzIGEgY2hhbmdlIGluIHByb3RlaW4gc2hhcGUgYnJvdWdodCBhYm91dCBieSBhIGNoYW5nZSBpbiBhIHByb3RlaW4mIzgyMTc7cyBlbnZpcm9ubWVudC4gT2Z0ZW4sIHRoZXNlIGNoYW5nZXMgaW52b2x2ZSBkaXNydXB0aW9uIG9mIHRlcnRpYXJ5IGxldmVsIGludGVyYWN0aW9ucyBiZXR3ZWVuIGFtaW5vIGFjaWRzLg==[Qq]

[c]IGEgY2hhbmdpbmcgYSBwcm90ZWluJiM4MjE3O3MgdGhlIHByaW1hcnkgc3RydWN0dXJl[Qq]

[f]IE5vLiBBIGNoYW5nZSBpbiBhIHByb3RlaW4mIzgyMTc7cyBwcmltYXJ5IHN0cnVjdHVyZSBpcyBhIGZ1bmRhbWVudGFsIHNoaWZ0IGluIGEgcHJvdGVpbiYjODIxNztzIGlkZW50aWZ5LCBjaGVtaXN0cnksIGFuZCBzdHJ1Y3R1cmUuIERlbmF0dXJhdGlvbiBpcyBvZnRlbiB0ZW1wb3JhcnksIGFuZCBpbnZvbHZlIGEgbXVjaCBsZXNzIGRyYXN0aWMgbGV2ZWwgb2YgY2hhbmdlLg==[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0bc2ef4f68f3″ question_number=”6″ topic=”1.Chemistry of Life”] In proteins, the beta-pleated sheet and alpha helix result from

[c]IGh5ZHJvZ2VuIGJvbmRzIHRoYXQgZm9ybSBiZXR3ZWVuIHRoZSBzaWRlIGNoYWlucyBvZiBub24tcG9sYXIgYW1pbm8gYWNpZHMu[Qq]

[f]IE5vLiBJbnRlcmFjdGlvbnMgYmV0d2VlbiBzaWRlIGNoYWlucyBhcmUgd2hhdCB1bmRlcmxpZSB0ZXJ0aWFyeSAodGhpcmQtbGV2ZWwpIHByb3RlaW4gc3RydWN0dXJlLiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgdGhlIGludGVyYWN0aW9ucyB0aGF0IHVuZGVybGllIHNlY29uZGFyeSBzdHJ1Y3R1cmVzIChsaWtlIGJldGEtcGxlYXRlZCBzaGVldHMgYW5kIGFscGhhIGhlbGljZXMpLg==[Qq]

[c]IGh5ZHJvZ2VuIGJvbmRzIHRoYXQgZm9ybSBiZXR3ZWVuIHRoZSBOLUggYW5kIEM9Ty Bncm91cHMgb2YgYSBwcm90ZWluJiM4MjE3O3MgcG9seXBlcHRpZGUgYmFja2JvbmUu[Qq]

[f]IEZhYnVsb3VzISBIeWRyb2dlbiBib25kcyBiZXR3ZWVuIGFtaW5vIGFuZCBjYXJib255bCBncm91cHMgb2YgYSBwcm90ZWluJiM4MjE3O3MgcG9seXBlcHRpZGUgYmFja2JvbmUgYXJlIHdoYXQgbGVhZCB0byBzZWNvbmRhcnkgc3RydWN0dXJlcyAobGlrZSBiZXRhLXBsZWF0ZWQgc2hlZXRzIGFuZCBhbHBoYSBoZWxpY2VzKS4=[Qq]

[c]IGh5ZHJvZ2VuIGJvbmRzIHRoYXQgZm9ybSBiZXR3ZWVuIHRoZSBzaWRlIGNoYWlucyBvZiBwb2xhciBhbWlubyBhY2lkcy4=[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgaHlkcm9nZW4gYm9uZHMsIGJ1dCBub3QgYmV0d2VlbiBzaWRlIGNoYWlucy4gV2hhdCBvdGhlciBwYXJ0cyBvZiBhIHBvbHlwZXB0aWRlIChhIGNoYWluIG9mIGFtaW5vIGFjaWRzKSBjb3VsZCBmb3JtIGh5ZHJvZ2VuIGJvbmRzIHdpdGggb25lIGFub3RoZXI/[Qq]

[c]IGlvbmljIGJvbmRzIHRoYXQgZm9ybSBiZXR3ZWVuIG9wcG9zaXRlbHkgY2hhcmdlZCBhbWlubyBhY2lkIHNpZGUgY2hhaW5z[Qq]

[f]IE5vLiBJb25pYyBib25kcyBiZXR3ZWVuIG9wcG9zaXRlbHkgY2hhcmdlZCBhbWlubyBhY2lkIHNpZGUgY2hhaW5zIGFyZSBhIGZvcmNlIGludm9sdmVkIGluIHRlcnRpYXJ5IHByb3RlaW4gc3RydWN0dXJlLiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgdGhlIGludGVyYWN0aW9ucyB0aGF0IHVuZGVybGllIHNlY29uZGFyeSBzdHJ1Y3R1cmVzIChsaWtlIGJldGEtcGxlYXRlZCBzaGVldHMgYW5kIGFscGhhIGhlbGljZXMp[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0b73c5bb20f3″ question_number=”7″ topic=”Biochemistry”] Four different biological molecules are represented in the diagram below. Molecule A is glucose. Molecules B, C and D are composed of glucose subunits that are covalently linked together.

All of the molecules shown above are

[c]IGxpcGlkcw==[Qq]

[f]IE5vLiBJbiBhIGxpcGlkLCB5b3UgdHlwaWNhbGx5IHNlZSBhIGxvbmcgaHlkcm9jYXJib24gY2hhaW4uIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHRoaXMgaXMgYSBjbGFzcyBvZiBtYWNyb21vbGVjdWxlcyB0aGF0IGluY2x1ZGVzIG1vbm9zYWNjaGFyaWRlcyAobGlrZSB0aGUgZ2x1Y29zZSBzaG93biBhYm92ZSksIGRpc2FjY2hhcmlkZXMsIGFuZCBwb2x5c2FjY2hhcmlkZXMu[Qq]

[c]IHByb3RlaW5z[Qq]

[f]IE5vLiBQcm90ZWlucyAoc3VjaCBhcyBveHlnZW4tY2FycnlpbmcgaGVtb2dsb2JpbiBvciB0aGUgY29udHJhY3RpbGUgcHJvdGVpbiBteW9zaW4pIGFyZSBwb2x5bWVycyBvZiBhbWlubyBhY2lkcy7CoEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHRoaXMgaXMgYSBjbGFzcyBvZiBtYWNyb21vbGVjdWxlcyB0aGF0IGluY2x1ZGVzIG1vbm9zYWNjaGFyaWRlcyAobGlrZSB0aGUgZ2x1Y29zZSBzaG93biBhYm92ZSksIGRpc2FjY2hhcmlkZXMsIGFuZCBwb2x5c2FjY2hhcmlkZXMu[Qq]

[c]IGNhcmJvaH lkcmF0ZXM=[Qq]

[f]IEV4Y2VsbGVudC4gQWxsIG9mIHRoZSBtb2xlY3VsZXMgc2hvd24gYWJvdmUgYXJlIGNhcmJvaHlkcmF0ZXMu[Qq]

[c]IG51Y2xlaWMgYWNpZHM=[Qq]

[f]IE5vLiBOdWNsZWljIGFjaWRzLCBzdWNoIGFzIEROQSBvciBSTkEsIGFyZSBwb2x5bWVycyBvZiBudWNsZW90aWRlcy4gSGVyZSYjODIxNztzIGEgaGludDogd2hhdCYjODIxNztzIHNob3duIGFib3ZlIGlzIGEgY2xhc3Mgb2YgbWFjcm9tb2xlY3VsZXMgdGhhdCBpbmNsdWRlcyBtb25vc2FjY2hhcmlkZXMgKGxpa2UgdGhlIGdsdWNvc2UgaW4gdGhlIGRpYWdyYW0pLCBkaXNhY2NoYXJpZGVzLCBhbmQgcG9seXNhY2NoYXJpZGVzLg==[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0b2dec5668f3″ question_number=”8″ topic=”Biochemistry”] Four different biological molecules are represented in the diagram below. Molecule A is glucose. Molecules B, C and D are composed of glucose subunits that are covalently linked together.

Molecules “C” and “D” are

[c]IG1vbm9zYWNjaGFyaWRlcw==[Qq]

[f]IE5vLiBNb25vc2FjY2hhcmlkZXMgYXJlIHRoZSBtb25vbWVycyBvZiBjYXJib2h5ZHJhdGVzLiBUaGUgYXJlIHRoZSBzaW1wbGVzdCBvZiBzdWdhcnMsIGFuZCBjb25zaXN0IG9mIG9ubHkgb25lIG1vbm9tZXIuICYjODIyMDtDJiM4MjIxOyBhbmQgJiM4MjIwO0QmIzgyMjE7IGNvbnNpc3Qgb2YgbWFueSBzdWdhciBtb25vbWVycyBsaW5rZWQgdG9nZXRoZXIuIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHdoYXQmIzgyMTc7cyB0aGUgcHJlZml4IGZvciAmIzgyMjA7bWFueT8mIzgyMjE7[Qq]

[c]IGRpc2FjY2hhcmlkZXM=[Qq]

[f]IE5vLiBEaXNhY2NoYXJpZGVzIGFyZSBzdWdhcnMgdGhhdCBjb25zaXN0IG9mIHR3byBtb25vc2FjY2hhcmlkcyBsaW5rZWQgdG9nZXRoZXIsIGFzIGlzIHNob3duIGluICYjODIyMDtCLiYjODIyMTsmIzgyMjE7QyYjODIyMTsgYW5kICYjODIyMDtEJiM4MjIxOyBjb25zaXN0IG9mIG1hbnkgc3VnYXIgbW9ub21lcnMgbGlua2VkIHRvZ2V0aGVyLiBIZXJlJiM4MjE3O3MgYSBoaW50OiB3aGF0JiM4MjE3O3MgdGhlIHByZWZpeCBmb3IgJiM4MjIwO21hbnk/JiM4MjIxOw==[Qq]

[c]IHBvbHlzYWNj aGFyaWRlcw==[Qq]

[f]IENvcnJlY3QhIEMgYW5kIEQgYXJlIHBvbHlzYWNjaGFyaWRlcy4=[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0abe2a1ba8f3″ question_number=”9″ topic=”Biochemistry”] Four different biological molecules are represented in the diagram below. Molecule A is glucose. Molecules B, C and D are composed of glucose subunits that are covalently linked together.

If molecule “C”  1) originates in a plant and 2) consists of glucose monomers connected by bonds that allow that that molecule to be broken down by humans for energy, then that molecule must be

[c]IGNlbGx1bG9zZQ==[Qq]

[f]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[Qq]

[c]IGdseWNvZ2Vu[Qq]

[f]IE5vLiBHbHljb2dlbiBpcyBhIHBvbHlzYWNjaGFyaWRlIHRoYXQgY2FuIGJlIGJyb2tlbiBkb3duIGJ5IGh1bWFucyBmb3IgZW5lcmd5LCBidXQgaXQgZG9lc24mIzgyMTc7dCBjb21lIGZyb20gcGxhbnRzLiBNYW1tYWxzIHN5bnRoZXNpemUgZ2x5Y29nZW4gd2hlbiB0aGV5IGVhdCBzdWdhciwgYW5kIHN0b3JlIGl0IGluIGxpdmVyIGFuZCBtdXNjbGUgdGlzc3VlIGZvciBsYXRlciB1c2UuIFdoYXQmIzgyMTc7cyBhIHBvbHlzYWNjaGFyaWRlIG1hZGUgYnkgcGxhbnRzIHRoYXQgd2UgKGFuZCBvdGhlciBhbmltYWxzKSBjYW4gYnJlYWsgZG93biBmb3IgZW5lcmd5Pw==[Qq]

[c]IGFsYnVtaW4=[Qq]

[f]IE5vLiBBbGJ1bWluIGlzIGEgcHJvdGVpbiAoZm91bmQgaW4gZWdnIHdoaXRlLCBhbW9uZyBvdGhlciBwbGFjZXMpLiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgYSBtb2xlY3VsZSB0aGF0JiM4MjE3O3MgYSBjYXJib2h5ZHJhdGUsIGFuZCBtb3JlIHNwZWNpZmljYWxseSwgYSBwb2x5c2FjY2hhcmlkZSBtYWRlIGJ5IHBsYW50cyB0aGF0IHdlIChhbmQgb3RoZXIgYW5pbWFscykgY2FuIGJyZWFrIGRvd24gZm9yIGVuZXJneT8=[Qq]

[c]IHN0YX JjaA==[Qq]

[f]IEV4Y2VsbGVudCEgU3RhcmNoIGlzIGEgcG9seXNhY2NoYXJpZGUgdGhhdCBodW1hbnMgY2FuIGJyZWFrIGRvd24gZm9yIGVuZXJneS4=[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0a7f4cda9cf3″ question_number=”10″ topic=”Biochemistry”] Four different biological molecules are represented in the diagram below. Molecule A is glucose. Molecules B, C and D are composed of glucose subunits that are covalently linked together.

If molecule “C” were a component of plant cell walls, then it would most likely be

[c]IGNlbGx1 bG9zZQ==[Qq]

[f]IENvcnJlY3QhIENlbGx1bG9zZSBpcyB0aGUgcG9seXNhY2NoYXJpZGUgdGhhdCBtYWtlcyB1cCBwbGFudCBjZWxsIHdhbGxzLg==[Qq]

[c]IGdseWNvZ2Vu[Qq]

[f]IE5vLiBHbHljb2dlbiBpcyBhIHBvbHlzYWNjaGFyaWRlLCBidXQgb25lIHRoYXQmIzgyMTc7cyB1c2VkIGZvciBlbmVyZ3kgc3RvcmFnZSBpbiBhbmltYWxzLg==[Qq]

[c]IGFsYnVtaW4=[Qq]

[f]IE5vLiBBbGJ1bWluIGlzIGEgcHJvdGVpbi4gWW91JiM4MjE3O3JlIGxvb2tpbmcgZm9yIGEgcG9seXNhY2NoYXJpZGUu[Qq]

[c]IHN0YXJjaA==[Qq]

[f]IE5vLiBTdGFyY2ggaXMgYSBwb2x5c2FjY2hhcmlkZSwgYnV0IG9uZSB0aGF0JiM4MjE3O3MgdXNlZCBmb3IgZW5lcmd5IHN0b3JhZ2UgaW4gcGxhbnRzLg==[Qq]

[q json=”true” multiple_choice=”true” unit=”1.Chemistry_of_Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0a292722a8f3″ question_number=”11″ topic=”Biochemistry”] Amino acids differ from one another because

[c]IHRoZXkgaGF2ZSBzaWRlIGNoYWlucyB3aXRoIG Rpc3RpbmN0IGNoZW1pY2FsIHByb3BlcnRpZXMu[Qq]

[f]IENvcnJlY3QhIEFtaW5vIGFjaWRzIGFsbCBoYXZlIGEgY2VudHJhbCBjYXJib24sIGNvbm5lY3RlZCB0byBhbiBhbWlubyBncm91cCBhbmQgYSBjYXJib3h5bCBncm91cC4gVGhleSBkaWZmZXIgaW4gdGhlaXIgc2lkZSBjaGFpbnMu[Qq]

[c]IHNvbWUgaGF2ZSBncmVhdGVyIGNhdGFseXRpYyBhY3Rpdml0eSB0aGFuIG90aGVycy4=[Qq]

[f]IE5vLiA=RW56eW1lcw==LCB3aGljaCBhcmUgYWxtb3N0IGFsd2F5cyBtYWRlIG9mIGFtaW5vIGFjaWRzLCBkaWZmZXIgaW4gdGhlaXIgY2F0YWx5dGljIGFjdGl2aXR5LiBCdXQgYW1pbm8gYWNpZHMgZG9uJiM4MjE3O3QgcmVhbGx5IGhhdmUgY2F0YWx5dGljIGFjdGl2aXR5IG9uIHRoZWlyIG93bi4gTmV4dCB0aW1lIHlvdSBzZWUgdGhpcyBxdWVzdGlvbiwgdGhpbmsgYWJvdXQgdGhlIHN0cnVjdHVyZSBvZiBhbWlubyBhY2lkcy4=[Qq]

[c]IHNvbWUgaGF2ZSBtb3JlIHBob3NwaGF0ZSBncm91cHMgdGhhbiBvdGhlcnMu[Qq]

[f]IE5vLiBObyBwaG9zcGhhdGUgZ3JvdXBzIG9uIGFtaW5vIGFjaWRzLg==[Qq]

[c]IHNvbWUgaGF2ZSBtb3JlIGFtaW5vIGdyb3VwcyB0aGFuIG90aGVycy4=[Qq]

[f]IE5vLiBFdmVyeSBhbWlubyBhY2lkIGhhcyBvbmUgYW1pbm8gZ3JvdXBzIChhbmQgb25lIGNhcmJveHlsIGdybw==[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a09f5ee1d10f3″ question_number=”12″ unit=”1.Chemistry of Life” topic=”1.Chemistry of Life”] The nucleotide sequence below is part of the template strand for the gene coding protein Q. If, during DNA replication, a complementary nucleotide was transcribed from this sequence, what would be the complementary base for the nucleotide marked as * ?

[c]IEHigIPigIM=[Qq][c]IEPigIPigIM=[Qq][c]IEfigI PigIM=[Qq][c]IFTigIPigIM=[Qq][c]IFU=

Cg==[Qq]


[f]IE5vLiBUaGlzIHF1ZXN0aW9uIGlzIGNoZWNraW5nIHlvdXIgdW5kZXJzdGFuZGluZyBvZiB0aGUgYmFzZSBwYWlyaW5nIHJ1bGVzIGZvciBETkE6IEEgKGFkZW5pbmUpIGJvbmRzIHdpdGggVCAodGh5bWluZSk7IEMgKGN5dG9zaW5lKSBib25kcyB3aXRoIEcgKGd1YW5pbmUpLg==[Qq]

[f]IE5vLiBUaGlzIHF1ZXN0aW9uIGlzIGNoZWNraW5nIHlvdXIgdW5kZXJzdGFuZGluZyBvZiB0aGUgYmFzZSBwYWlyaW5nIHJ1bGVzIGZvciBETkE6IEEgKGFkZW5pbmUpIGJvbmRzIHdpdGggVCAodGh5bWluZSk7IEMgKGN5dG9zaW5lKSBib25kcyB3aXRoIEcgKGd1YW5pbmUpLg==[Qq]

[f]IFllcy4gVGhlIG51Y2xlb3RpZGUgQyAoY3l0b3NpbmUpIGFsd2F5cyBib25kcyB3aXRoIEcgKGd1YW5pbmUp[Qq]

[f]IE5vLiBUaGlzIHF1ZXN0aW9uIGlzIGNoZWNraW5nIHlvdXIgdW5kZXJzdGFuZGluZyBvZiB0aGUgYmFzZSBwYWlyaW5nIHJ1bGVzIGZvciBETkE6IEEgKGFkZW5pbmUpIGJvbmRzIHdpdGggVCAodGh5bWluZSk7IEMgKGN5dG9zaW5lKSBib25kcyB3aXRoIEcgKGd1YW5pbmUpLg==[Qq]

[f]IE5vLiBUaGlzIHF1ZXN0aW9uIGlzIGFib3V0IEROQSByZXBsaWNhdGlvbiwgbm90IHRyYW5zY3JpcHRpb24uIFRoZSBSTkEgYmFzZSBVIChVcmFjaWwpIGlzbiYjODIxNzt0IGludm9sdmVkLiBUcnkgdGhpcyBhZ2FpbiwgZm9jdXNpbmcgb24gRE5BIHJlcGxpY2F0aW9uIGFuZCB0aGUgYmFzZSBwYWlyaW5nIHJ1bGVzIGZvciBETkEu[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a09b710dc04f3″ question_number=”13″ topic=”1.Chemistry of Life”] Within a polypeptide, the bond linking the monomers (indicated by the arrow and green circle below) is a(n) _________.

[c]IGlvbmljIGJvbmQ=[Qq]

[f]IE5vLiA=QW4gaW9uaWMgYm9uZCBpcyB0aGUgYXR0cmFjdGlvbiBiZXR3ZWVuIHBvc2l0aXZlbHkgYW5kIG5lZ2F0aXZlbHkgY2hhcmdlZCBpb25zLg==IA==VGhleSYjODIxNztyZSBpbXBvcnRhbnQgaW4gcHJvdGVpbnMgYXMgYSBraW5kIG9mIHRlcnRpYXJ5IGludGVyYWN0aW9uIChiZXR3ZWVuIHNpZGUgY2hhaW5zKS4gRm9yIGV4YW1wbGUsIGJvbmQgbnVtYmVyIDQgYmVsb3cgaXMgYW4gaW9uaWMgYm9uZC4=wqAg
[Qq]Here’s a hint: the name for the bond that connects amino acids, indicated by the arrow and green circle below, begins with the same letter as the word “polypeptide.”

[c]IGh5ZHJvZ2VuIGJvbmQ=[Qq]

[f]IE5vLiBIeWRyb2dlbiBib25kcyByZXN1bHQgZnJvbSB0aGUgYXR0cmFjdGlvbiBiZXR3ZWVuIHBhcnRpYWxseSBwb3NpdGl2ZSBhbmQgcGFydGlhbGx5IG5lZ2F0aXZlIHBhcnRzIG9mIGEgbW9sZWN1bGUuIFRoZXkmIzgyMTc7cmUgdGhlIGtpbmQgb2YgYm9uZHMgdGhhdCB3YXRlciBtb2xlY3VsZXMgZm9ybSB3aXRoIG9uZSBhbm90aGVyLCBhbmQgdGhleSYjODIxNztyZSBpbXBvcnRhbnQgaW4gcHJvdGVpbiBzdHJ1Y3R1cmUgYXQgdGhlIHNlY29uZGFyeSwgdGVydGlhcnkgYW5kIHF1YXRlcm5hcnkgbGV2ZWwuIEZvciBleGFtcGxlLCBib25kIG51bWJlciAyIGJlbG93IGlzIGEgaHlkcm9nZW4gYm9uZC4g
SGVyZSYjODIxNztzIGEgaGludDogdGhlIG5hbWUgZm9yIHRoZSBib25kIHRoYXQgY29ubmVjdHMgYW1pbm8gYWNpZHMsIGluZGljYXRlZCBieSB0aGUgYXJyb3cgYW5kIGdyZWVuIGNpcmNsZSBiZWxvdywgYmVnaW5zIHdpdGggdGhlIHNhbWUgbGV0dGVyIGFzICYjODIyMDtwb2x5cGVwdGlkZS4mIzgyMjE7IA==
[Qq]

[c]IHBlcHRpZG UgYm9uZA==[Qq]

[f]IEV4Y2VsbGVudC4gVGhlIGJvbmQgdGhhdCBjb25uZWN0cyBhbWlubyBhY2lkcyB0b2dldGhlciB3aXRoaW4gYSBwb2x5cGVwdGlkZSBpcyBhIHBlcHRpZGUgYm9uZC4=[Qq]

[c]IFZhbiBkZXIgV2FhbHMgaW50ZXJhY3Rpb24u[Qq]

[f]IE5vLiBWYW4gZGVyIFdhYWxzIGJvbmRzIGFyZSB3ZWFrLCBpbnRlcm1vbGVjdWxhciBib25kcy4gVGhleSYjODIxNztyZSBpbXBvcnRhbnQgaW4gcHJvdGVpbiBzdHJ1Y3R1cmUgbW9zdGx5IGF0IHRoZSB0ZXJ0aWFyeSBsZXZlbC4gWW91IGNhbiBzZWUgYW4gZXhhbXBsZSBiZWxvdyBhdCBib25kIG51bWJlciAxLCB3aGljaCBzaG93cyBoeWRyb3Bob2JpYyBzaWRlIGNoYWlucyBjbHVzdGVyaW5nIHRvZ2V0aGVyLiA=
SGVyZSYjODIxNztzIGEgaGludDogdGhlIG5hbWUgZm9yIHRoZSBib25kIHRoYXQgY29ubmVjdHMgYW1pbm8gYWNpZHMsIGluZGljYXRlZCBieSB0aGUgYXJyb3cgYW5kIGdyZWVuIGNpcmNsZSBiZWxvdywgYmVnaW5zIHdpdGggdGhlIHNhbWUgbGV0dGVyIGFzICYjODIyMDtwb2x5cGVwdGlkZS4mIzgyMjE7IA==
[Qq]

 

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a08c7401348f3″ question_number=”14″ topic=”1.Chemistry of Life”] One of the following molecules will, when mixed with water, organize itself into a bilayer. Which one?

[c]IDHigIPigIM=[Qq][c]IDLigIPigIM=[Qq][c]IDPigI PigIM=[Qq][c]IDQ=

Cg==[Qq]


[f]IE5vLiAxIGlzIGEgZmF0dHkgYWNpZC4gV2hlbiBtaXhlZCB3aXRoIHdhdGVyLCBpdCB0eXBpY2FsbHkgb3JnYW5pemVzIGl0c2VsZiBpbnRvIGEgbWljZWxsZQ==IChzaG93biBiZWxvdykuIEEgaXMgdGhlIGh5ZHJvcGhpbGljIGhlYWQgb2YgdGhlIGZhdHR5IGFjaWQsIGFuZCBCIGlzIHRoZSBoeWRyb3Bob2JpYyB0YWlsLiBIZXJlJiM4MjE3O3MgYSBoaW50OiB0aGUgbW9sZWN1bGUgdGhhdCBmb3JtcyBhIGJpbGF5ZXIgaGFzIA==dHdvIGZhdHR5IGFjaWQgdGFpbHMuIA==
[Qq]

[f]IE5vLiAyIHJlcHJlc2VudHMgYSB3YXggbW9sZWN1bGUuIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHRoZSBtb2xlY3VsZSB0aGF0IGZvcm1zIGEgYmlsYXllciBoYXMgdHdvIGZhdHR5IGFjaWQgdGFpbHMsIGFuZCBhICYjODIyMDtoZWFkJiM4MjIxOyB0aGF0IGNvbnRhaW5zIGEgcGhvc3BoYXRlIGdyb3VwLg==[Qq]

[f]IEV4Y2VsbGVudDogMyBpcyBhIHBob3NwaG9saXBpZCwgYW5kIHdoZW4gbWl4ZWQgd2l0aCB3YXRlciwgb25lIHN0cnVjdHVyZSBpdCBjYW4gc3BvbnRhbmVvdXNseSBmb3JtIGlzIGEgcGhvc3Bob2xpcGlkIGJpbGF5ZXIuIA==
[Qq]

[f]IE5vLiA0IHJlcHJlc2VudHMgYSB0cmlnbHljZXJpZGUsIHRoZSB0eXBlIG9mIG1vbGVjdWxlIHRoYXQgbWFrZXMgdXAgb2lscyBhbmQgZmF0cy4gSGVyZSYjODIxNztzIGEgaGludDogdGhlIG1vbGVjdWxlIHRoYXQgZm9ybXMgYSBiaWxheWVyIGhhcyA=dHdvIGZhdHR5IGFjaWQgdGFpbHMu[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a08860ec658f3″ question_number=”15″ topic=”1.Chemistry of Life”] Which of the molecules below is a key component of cell membranes?

[c]IDHigIPigIM=[Qq][c]IDLigIPigIM=[Qq][c]IDPigI PigIM=[Qq][c]IDQ=

Cg==[Qq]


[f]IE5vLiAxIGlzIGEgZmF0dHkgYWNpZC4gSGVyZSYjODIxNztzIGEgaGludC4gWW91JiM4MjE3O3JlIGxvb2tpbmcgZm9yIGEgcGhvc3Bob2xpcGlkLCBhbmQgdGhlICYjODIyMDtwaG9zcGhvJiM4MjIxOyBwYXJ0IG9mIHRoZSBuYW1lIHN0YW5kcyBmb3IgcGhvc3BoYXRlIGdyb3VwLg==[Qq]


[f]IE5vLiAyIGlzIGEgd2F4LiBIZXJlJiM4MjE3O3MgYSBoaW50LiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgYSBwaG9zcGhvbGlwaWQsIGFuZCB0aGUgJiM4MjIwO3Bob3NwaG8mIzgyMjE7IHBhcnQgb2YgdGhlIG5hbWUgc3RhbmRzIGZvciBwaG9zcGhhdGUgZ3JvdXAu[Qq]


[f]IEV4Y2VsbGVudC4gMyBpcyBhIHBob3NwaG9saXBpZCwgdGhlIGtleSBzdHJ1Y3R1cmFsIGNvbXBvbmVudCBvZiBjZWxsIG1lbWJyYW5lcyAoc2hvd24gYXQgJiM4MjIwO0EmIzgyMjE7IGJlbG93KSA=
wqAg
[Qq]

[f]IE5vLiA0IGlzIGEgdHJpZ2x5Y2VyaWRlIChhbHNvIGtub3duIGFzIGEgdHJpYWN5bGdseWNlcmlkZSk6IHRoZXNlIGFyZSB0aGUgbW9sZWN1bGVzIHRoYXQgbWFrZSB1cCBmYXRzIGFuZCBvaWxzLiBIZXJlJiM4MjE3O3MgYSBoaW50LiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgYSBwaG9zcGhvbGlwaWQsIGFuZCB0aGUgJiM4MjIwO3Bob3NwaG8mIzgyMjE7IHBhcnQgb2YgdGhlIG5hbWUgc3RhbmRzIGZvciBwaG9zcGhhdGUgZ3JvdXAu[Qq]

[q json=”true” zz=”1″ xx=”3″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0842896d84f3″ question_number=”16″ topic=”1.Chemistry of Life”] Which of the molecules below is used for energy storage and insulation?

[c]IDHigIPigIM=[Qq][c]IDLigIPigIM=[Qq][c]IDPigIPigIM=[Qq][c]ID Q=

Cg==[Qq]


[f]IE5vLiAxIGlzIGEgZmF0dHkgYWNpZC4gSXQmIzgyMTc7cyBhIHBhcnQgb2YgdGhlIG1vbGVjdWxlIHlvdSYjODIxNztyZSBsb29raW5nIGZvciwgd2hpY2ggaXMgYWxzbyBjYWxsZWQgYSB0cmlnbHljZXJpZGUuIFRoaW5rIG9mIHRoZSBwcmVmaXggJiM4MjIwO3RyaSwmIzgyMjE7IGFuZCB1c2UgdGhlIGhpbnQgSSBqdXN0IGdhdmUgeW91IHRvIGZpZ3VyZSBvdXQgdGhlIGFuc3dlciB0aGUgbmV4dCB0aW1lIHlvdSBzZWUgdGhpcyBxdWVzdGlvbi4=[Qq]


[f]IE5vLiAyIGlzIGEgd2F4LCBhIGxpcGlkIG1vbGVjdWxlIHRoYXQmIzgyMTc7cyB1c2VkIGZvciB3YXRlcnByb29maW5nLiBZb3UmIzgyMTc7cmUgbG9va2luZyBmb3IgYSB0cmlnbHljZXJpZGUsIGEgbW9sZWN1bGUgdGhhdCBoYXMgdGhyZWUgZmF0dHkgYWNpZHMu[Qq]


[f]IE5vLiAzIGlzIGEgcGhvc3Bob2xpcGlkLiBUaGVzZSBtb2xlY3VsZXMgYXJlIHRoZSBrZXkgc3RydWN0dXJhbCBjb21wb25lbnQgb2YgY2VsbCBtZW1icmFuZXMuIFlvdSYjODIxNztyZSBsb29raW5nIGZvciBhIHRyaWdseWNlcmlkZSwgYSBtb2xlY3VsZSB0aGF0IGhhcyB0aHJlZSBmYXR0eSBhY2lkcy4=[Qq]


[f]IEZhYnVsb3VzLiA0IGlzIGEgdHJpZ2x5Y2VyaWRlLCBjb21tb25seSBrbm93biBhcyBhIGZhdCBvciBhbiBvaWwgKGRlcGVuZGluZyBvbiB0aGUgc3RydWN0dXJlIG9mIHRoZSBmYXR0eSBhY2lkcykuIFRoaXMgb25lJiM4MjE3O3MgYSBmYXQsIGJlY2F1c2UgdGhlIGZhdHR5IGFjaWRzIGFyZSBhbGwgc2F0dXJhdGVkLg==[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0813f87fb4f3″ question_number=”17″ topic=”1.Chemistry of Life”] The diagrams below represent various types of biological molecules, or subunits of biological molecules.
Molecules that would be categorized as lipids include

[c]IG9ubHkgQS4=[Qq]

[f]IE5vLiAzIGFtaW5vIGFjaWRzIG1ha2UgdXAgYSBwb2x5cGVwdGlkZSwgd2hpY2gsIHdoZW4gYSBiaXQgbG9uZ2VyIGFuZCBmb2xkZWQgdXAgaW50byBhIHNwZWNpZmljIHNoYXBlLCBiZWNvbWVzIGEgcHJvdGVpbi4=[Qq]

[c]IG9ubHkgQi4=[Qq]

[f]IE5vLiBCIGlzIGEgbnVjbGVvdGlkZSwgYSBidWlsZGluZyBibG9jayBvZiBudWNsZWljIGFjaWRzIGxpa2UgRE5BIG9yIFJOQS4=[Qq]

[c]IGJvdGggQSBhbmQgQi4=[Qq]

[f]IE5vLiBXIGlzIGEgcG9seXBlcHRpZGUsIGFuZCBYIGlzIGEgbnVjbGVvdGlkZS4=[Qq]

[c]IEEsIEIgYW5kIEMu[Qq]

[f]IE5vLiBBIGlzIGEgcG9seXBlcHRpZGUsIGFuZCBCIGlzIGEgbnVjbGVvdGlkZS4gYnV0IHlvdSYjODIxNztyZSByaWdodCBhYm91dCBDLCB3aGljaCBpcyBhIHBob3NwaG9saXBpZC4=[Qq]

[c]IEMgYW 5kIEQu[Qq]

[f]IEV4Y2VsbGVudC4gQm90aCBDIGFuZCBEIGFyZSBsaXBpZHMuIEMgaXMgYSBwaG9zcGhvbGlwaWQgYW5kIEQgaXMgYSB0cmlnbHljZXJpZGUgKHRoZSBraW5kIG9mIG1vbGVjdWxlIHRoYXQgbWFrZXMgdXAgZmF0cyBhbmQgb2lscyku[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a07de6b6e38f3″ question_number=”18″ topic=”1.Chemistry of Life”] The diagrams below represent various types of biological molecules, or subunits of biological molecules.
In a cell, molecule B’s function is

[c]IGVuY29kaW5nIGdlbmV0 aWMgaW5mb3JtYXRpb24u[Qq]

[f]IEV4Y2VsbGVudC4gQiBpcyBhIG51Y2xlb3RpZGUuIE51Y2xlb3RpZGVzIGFyZSB0aGUgbW9ub21lcnMgb2YgbW9sZWN1bGVzIGxpa2UgRE5BIGFuZCBSTkEsIG51Y2xlaWMgYWNpZHMgdGhhdCBzdG9yZSBhbmQgY29tbXVuaWNhdGUgZ2VuZXRpYyBpbmZvcm1hdGlvbi4=[Qq]

[c]IHRyYW5zcG9ydGluZyBtYXRlcmlhbHMgaW50byB0aGUgY2VsbC4=[Qq]

[f]IE5vLiBCIGlzIGEgbnVjbGVvdGlkZS4gTnVjbGVvdGlkZXMgYXJlIHRoZSBtb25vbWVycyBvZiBudWNsZWljIGFjaWRzLCB3aGljaCBpbmNsdWRlIHN1YnN0YW5jZXMgbGlrZSBETkEgYW5kIFJOQS4gVGhpbmsgb2YgdGhlc2UgbW9sZWN1bGVzJiM4MjE3OyBmdW5jdGlvbiwgYW5kIHlvdSYjODIxNztsbCBoYXZlIHRoZSBhbnN3ZXIgdGhlIG5leHQgdGltZSB5b3Ugc2VlIHRoaXMgcXVlc3Rpb24u[Qq]

[c]IGxvbmcgdGVybSBzdG9yYWdlIG9mIGVuZXJneS4=[Qq]

[f]IE5vLiBMb25nIHRlcm0gZW5lcmd5IHN0b3JhZ2UgaXMgdGhlIGZ1bmN0aW9uIG9mIEQsIGEgdHJpZ2x5Y2VyaWRlIChmYXQgb3Igb2lsKS4gQiBpcyBhIG51Y2xlb3RpZGUuTnVjbGVvdGlkZXMgYXJlIHRoZSBtb25vbWVycyBvZiBudWNsZWljIGFjaWRzLCB3aGljaCBpbmNsdWRlIHN1YnN0YW5jZXMgbGlrZSBETkEgYW5kIFJOQS4gVGhpbmsgb2YgdGhlc2UgbW9sZWN1bGVzJiM4MjE3OyBmdW5jdGlvbiwgYW5kIHlvdSYjODIxNztsbCBoYXZlIHRoZSBhbnN3ZXIgdGhlIG5leHQgdGltZSB5b3Ugc2VlIHRoaXMgcXVlc3Rpb24u[Qq]

[c]IHN0YWJpbGl6aW5nIHRoZSBwbGFzbWEgbWVtYnJhbmU=[Qq]

[f]IE5vLiBTdGFiaWxpemluZyB0aGUgcGxhc21hIG1lbWJyYW5lIGlzIHRoZSBmdW5jdGlvbiBvZiBjaG9sZXN0ZXJvbCwgd2hpY2ggaXMgbm90IHNob3duIGluIHRoZSBkaWFncmFtIGFib3ZlLiBCIGlzIGEgbnVjbGVvdGlkZS4gTnVjbGVvdGlkZXMgYXJlIHRoZSBtb25vbWVycyBvZiBudWNsZWljIGFjaWRzLCB3aGljaCBpbmNsdWRlIHN1YnN0YW5jZXMgbGlrZSBETkEgYW5kIFJOQS4gVGhpbmsgb2YgdGhlc2UgbW9sZWN1bGVzJiM4MjE3OyBmdW5jdGlvbiwgYW5kIHlvdSYjODIxNztsbCBoYXZlIHRoZSBhbnN3ZXIgdGhlIG5leHQgdGltZSB5b3Ugc2VlIHRoaXMgcXVlc3Rpb24u[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a07a43644f4f3″ question_number=”19″ topic=”1.Chemistry of Life”] The diagrams below represent various types of biological molecules, or subunits of biological molecules.
All of the molecules above are built from smaller subunits. As these subunits are being combined,

[c]IHBlcHRpZGUgYm9uZHMgYXJlIGZvcm1lZC4=[Qq]

[f]IE5vLiBQZXB0aWRlIGJvbmRzIGFyZSB0aGUgYm9uZHMgdGhhdCBjb25uZWN0IHRoZSBhbWlubyBhY2lkcyBpbiBhIHBvbHlwZXB0aWRlIChvciBwcm90ZWluKS4gSW4gdGhlIGRpYWdyYW0gYmVsb3csIG51bWJlciA0IGluZGljYXRlcyBhIHBlcHRpZGUgYm9uZC4g
VGhpbmsgb2Ygc29tZXRoaW5nIHRoYXQgaGFwcGVucyBhcyA=YWxsIG9mIHRoZXNlIG1vbGVjdWxlcyBhcmUgZm9ybWVkLg==[Qq]

[c]IHRoZXJlIGlzIGEgbmV0IGVuZXJneSBvdXRwdXQu[Qq]

[f]IE5vLiBBbG1vc3QgYWxsIHN5bnRoZXNpcyByZWFjdGlvbnMgcmVxdWlyZQ==IGVuZXJneSB0byBtb3ZlIGZvcndhcmQu[Qq]

[c]IGEgbW9sZWN1bGUgb2Ygd2F0ZXIgaXMgYWRkZWQu[Qq]

[f]IE5vLiBNb2xlY3VsZXMgb2Ygd2F0ZXIgYXJlIA==YWRkZWQ=IGluIGh5ZHJvbHlzaXMgcmVhY3Rpb25zLCB3aGljaCB0eXBpY2FsbHkgYnJlYWsgbGFyZ2UgbW9sZWN1bGVzIGFwYXJ0IGludG8gdGhlaXIgY29uc3RpdHVlbnQgbW9ub21lcnMuIA==
[Qq]

[c]IGEgbW9sZWN1bGUgb2Ygd2 F0ZXIgaXMgcmVtb3ZlZC4=[Qq]

[f]IEV4Y2VsbGVudC4gQWxsIG9mIHRoZXNlIG1vbGVjdWxlcyAoYW5kLCBpbiBmYWN0LCBhbG1vc3QgYWxsIGJpb2xvZ2ljYWwgbW9sZWN1bGVzKSwgYXJlIGZvcm1lZCB0aHJvdWdoIGRlaHlkcmF0aW9uIHN5bnRoZXNpcyByZWFjdGlvbnMuIA==
[Qq]

[q json=”true” zz=”1″ xx=”3″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a0744c05d70f3″ question_number=”20″ topic=”1.Chemistry of Life”] The diagrams below represent various types of biological molecules, or subunits of biological molecules.

Which molecule is synthesized at a ribosome?

[c]IEHigI PigIM=[Qq][c]IELigIPigIM=[Qq][c]IEPigIPigIM=[Qq][c]IEQ=

Cg==[Qq]

[f]IEV4Y2VsbGVudCEgTW9sZWN1bGUgMSBpcyBhIGNoYWluIG9mIGFtaW5vIGFjaWRzLiBJbiBsaXZpbmcgc3lzdGVtcywgYW1pbm8gYWNpZHMgKDEgYmVsb3cpIGFyZSBjb21iaW5lZCB0byBmb3JtIHByb3RlaW5zIGF0IHJpYm9zb21lcyAoMiBiZWxvdykuIA==
[Qq]

[f]IE5vLiBCIGlzIGEgbnVjbGVvdGlkZS4gSGVyZSYjODIxNztzIGEgaGludC4gTG9vayBhdCB0aGUgZGlhZ3JhbSBiZWxvdy4gV2hhdCYjODIxNztzIDE/IA==
[Qq]

[f]IE5vLiBDIGlzIGEgcGhvc3Bob2xpcGlkLiBIZXJlJiM4MjE3O3MgYSBoaW50LiBMb29rIGF0IHRoZSBkaWFncmFtIGJlbG93LiBXaGF0JiM4MjE3O3MgMT8g
[Qq]

[f]IE5vLiBEIGlzIGEgdHJpZ2x5Y2VyaWRlLiBIZXJlJiM4MjE3O3MgYSBoaW50LiBMb29rIGF0IHRoZSBkaWFncmFtIGJlbG93LiBXaGF0JiM4MjE3O3MgMT8g
[Qq]

[q json=”true” zz=”1″ xx=”3″ multiple_choice=”true” unit=”1.Chemistry of Life” dataset_id=”Units 1 and 2 MC Review Dataset|a07013b049cf3″ question_number=”21″ topic=”1.Chemistry of Life”] The diagrams below represent various types of biological molecules, or subunits of biological molecules.
Which molecule above forms the key structural component of the cell membrane?

[c]IEE=[Qq]

[f]IE5vLiBBIHJlcHJlc2VudHMgYSBwb2x5cGVwdGlkZSBvciBwcm90ZWluLiBIZXJlJiM4MjE3O3MgYSBoaW50OiB0aGUgbW9sZWN1bGUgeW91JiM4MjE3O3JlIGxvb2tpbmcgZm9yIGlzIHR5cGUgb2YgbGlwaWQsIGFuZCBpdCBmb3JtcyBhIHN0cnVjdHVyZSBsaWtlIHRoZSBvbmUgYmVsb3cuIA==
[Qq]

[c]IEI=[Qq]

[f]IE5vLiBCIHJlcHJlc2VudHMgYSBudWNsZW90aWRlLCBhIG1vbm9tZXIgb2YgbnVjbGVpYyBhY2lkcy4gSGVyZSYjODIxNztzIGEgaGludDogdGhlIG1vbGVjdWxlIHlvdSYjODIxNztyZSBsb29raW5nIGZvciBpcyB0eXBlIG9mIGxpcGlkLCBhbmQgaXQgZm9ybXMgYSBzdHJ1Y3R1cmUgbGlrZSB0aGUgb25lIGJlbG93LiA=
[Qq]

[c]IE M=[Qq]

[f]IE5pY2Ugam9iLiBDIGlzIGEgcGhvc3Bob2xpcGlkLCB0aGUgYmFzaWMgc3RydWN0dXJhbCBjb21wb25lbnQgb2YgdGhlIGNlbGwmIzgyMTc7cyBtZW1icmFuZS4=[Qq]

[c]IEQ=[Qq]

[f]IE5vLCBidXQgeW91JiM4MjE3O3JlIG9uIHRoZSByaWdodCB0cmFjay4gRCBpcyBhIHRyaWdseWNlcmlkZSwgb25lIG9mIHR3byBsaXBpZHMgaW4gdGhpcyBzZXQgb2YgbW9sZWN1bGVzLiBUaGUgYW5zd2VyIGlzIHRoZSBvdGhlciBsaXBpZC4gV2hlbiBpdCYjODIxNztzIGluIHRoZSBtZW1icmFuZSwgaXQgZm9ybXMgYSBzdHJ1Y3R1cmUgbGlrZSB0aGUgb25lIGJlbG93LiA=
[Qq]

 

[q json=”true” multiple_choice=”true” unit=”2.Cell Structure and Function” dataset_id=”Units 1 and 2 MC Review Dataset|a06c009b7acf3″ question_number=”22″ topic=”Cells|Membranes”] Mitochondria have two membranes. Cristae are folds in the inner mitochondrial membrane, and they’re shown at number 2 below. Which of the following is most likely to be true about crustal?

[c]IFRoZXkgaW5jcmVhc2UgdGhlIHZvbHVtZSBvZiBtaXRvY2hvbmRyaWFsIGNlbGxzLg==[Qq]

[f]IE5vLiBWb2x1bWUgaXMgdGhlIGFtb3VudCBvZiBzcGFjZSBzb21ldGhpbmcgdGFrZXMgdXAuIFRoZSBjcmlzdGFlIGhhdmUgbm8gZWZmZWN0IG9uIHRoZSB2b2x1bWUu[Qq]

[c]IGNyaXN0YWUgZGVjcmVhc2UgdGhlIHN1cmZhY2UgYXJlYSBvZiB0aGUgaW5uZXIgbWl0b2Nob25kcmlhbCBtZW1icmFuZS4=[Qq]

[f]IE5vLiBUaGluZ3Mgd2l0aCBsb3RzIG9mIGZvbGRzIGhhdmUgbG90cyBvZiBzdXJmYWNlIGFyZWEsIGNvbXBhcmVkIHdpdGggdGhpbmdzIHRoYXQgYXJlIHNtb290aC4=[Qq]

[c]IGNyaXN0YWUgaW5jcmVhc2UgdGhlIHN1cmZhY2UgYXJlYSBv ZiB0aGUgaW5uZXIgbWl0b2Nob25kcmlhbCBtZW1icmFuZS4=[Qq]

[f]IEJpbmdvISBUaGluZ3Mgd2l0aCBsb3RzIG9mIGZvbGRzIGhhdmUgbG90cyBvZiBzdXJmYWNlIGFyZWEsIGNvbXBhcmVkIHdpdGggdGhpbmdzIHRoYXQgYXJlIHNtb290aC4gQXMgd2UmIzgyMTc7bGwgYmUgbGVhcm5pbmcsIHRoYXQgcHJvdmlkZXMgbG90cyBvZiByb29tIGZvciBtZW1icmFuZSBlbWJlZGRlZCBtaXRvY2hvbmRyaWFsIGVuenltZXMgdGhhdCBjYXJyeSBvdXQgY2VsbHVsYXIgcmVzcGlyYXRpb24u[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a067a3052f4f3″ question_number=”23″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following features can be used to distinguish between a prokaryotic and eukaryotic cell?

[c]IEROQSBpcyBwcmVzZW50IGluIHRoZSBjZWxsLg==[Qq]

[f]IE5vLiBCb3RoIHByb2thcnlvdGljIGNlbGxzIGFuZCBldWthcnlvdGljIGNlbGxzIGhhdmUgRE5BLg==[Qq]

[c]IFRoZXJlIGlzIGEgcmlnaWQgY2VsbCB3YWxsLg==[Qq]

[f]IE5vLiBCZWNhdXNlIHRoZXJlIGFyZSBhIGZldyBwcm9rYXJ5b3RpYyBjZWxscyAoZ2VudXMgbXljb3BsYXNtYSkgdGhhdCBsYWNrIGEgY2VsbCB3YWxsLCBhbmQgYmVjYXVzZSBhbGwgYW5pbWFsIGNlbGxzIGxhY2sgY2VsbCB3YWxscywgeW91IGNhbiYjODIxNzt0IHVzZSB0aGUgcHJlc2VuY2Ugb2YgYSBjZWxsIHdhbGwgYXMgYSBkaXN0aW5ndWlzaGluZyBmZWF0dXJlLg==[Qq]

[c]IFJpYm9zb21lcyBhcmUgcHJlc2VudCBpbiB0aGUgY2VsbC4=[Qq]

[f]IE5vLiBCb3RoIHByb2thcnlvdGljIGFuZCBldWthcnlvdGljIGNlbGxzIGhhdmUgcmlib3NvbWUu[Qq]

[c]IFRoZSBjZWxsIGNhcnJpZXMgb3V0IGNlbGx1bGFyIG1ldGFib2xpc20u[Qq]

[f]IE5vLiBCb3RoIHByb2thcnlvdGljIGFuZCBldWthcnlvdGljIGNlbGxzIGNhcnJ5IG91dCBjZWxsdWxhciBtZXRhYm9saXNtLg==[Qq]

[c]IFRoZSBjZWxsIGlzIGRpdmlkZWQgYn kgaW50ZXJuYWwgbWVtYnJhbmVzLg==[Qq]

[f]IFRlcnJpZmljLiBXaGlsZSBldWthcnlvdGljIGNlbGxzIGFyZSBkaXZpZGVkIGJ5IGludGVybmFsIG1lbWJyYW5lcywgcHJva2FyeW90aWMgY2VsbHMgYXJlIG5vdC4=[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a063b5311e8f3″ question_number=”24″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following organelles is correctly paired with its function in a cell?

[c]IEx5c29zb21lLCBjZWxsdWxhciBtb3ZlbWVudA==[Qq]

[f]IE5vLiBMeXNvc29tZXMgYXJlIHJlc3BvbnNpYmxlIGZvciBpbnRyYWNlbGx1bGFyIGRpZ2VzdGlvbi4gQ2VsbHVsYXIgbW92ZW1lbnQgaXMgdGhlIGZ1bmN0aW9uIG9mIGZsYWdlbGxhIG9yIGNpbGlhLg==[Qq]

[c]IFJpYm9zb21lLCBtYW51ZmFjdHVyaW5nIG9mIGxpcGlkcw==[Qq]

[f]IE5vLiBSaWJvc29tZXMgYXJlIHJlc3BvbnNpYmxlIGZvciBwcm90ZWluIHN5bnRoZXNpcy4gTWFudWZhY3R1cmluZyBsaXBpZHMgaXMgdGhlIGZ1bmN0aW9uIG9mIHRoZSBzbW9vdGggZW5kb3BsYXNtaWMgcmV0aWN1bHVtLg==[Qq]

[c]IENlbnRyYWwgdmFjdW9sZSwgc3RvcmFn ZSBvZiBtYXRlcmlhbHMgYW5kIHdhc3Rl[Qq]

[f]IFdheSB0byBnbyEgVGhlIGNlbnRyYWwgdmFjdW9sZSYjODIxNztzIGZ1bmN0aW9uIGlzIHN0b3JhZ2Ugb2YgbWF0ZXJpYWxzIGFuZCB3YXN0ZSBwcm9kdWN0cy4gVGhpcyBvcmdhbmVsbGUgaXMgZm91bmQgb25seSBpbiBwbGFudHMu[Qq]

[c]IE51Y2xldXMsIHdoZXJlIGNlbGx1bGFyIHJlc3BpcmF0aW9uIG9jY3Vycw==[Qq]

[f]IE5vLiBUaGUgZnVuY3Rpb24gb2YgdGhlIG51Y2xldXMgaXMgdG8gaG9sZCBhbmQgcHJvdGVjdCBjaHJvbW9zb21lcy4gQ2VsbHVsYXIgcmVzcGlyYXRpb24gb2NjdXJzIGluIG1pdG9jaG9uZHJpYS4=[Qq]

[c]IE1pdG9jaG9uZHJpb24sIHdoZXJlIHBob3Rvc3ludGhlc2lzIG9jY3Vycw==[Qq]

[f]IE5vLiBUaGUgZnVuY3Rpb24gb2YgdGhlIG1pdG9jaG9uZHJpYSBpcyBwcm9kdWN0aW9uIG9mIEFUUC4gUGhvdG9zeW50aGVzaXMgb2NjdXJzIGluIGNobG9yb3BsYXN0cy4=[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a060371f488f3″ question_number=”25″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] Which of the following features applies to both chloroplasts and mitochondria?

Chloroplast Mitochondrion

I. Synthesizes its own protein.
II. Contains a small amount of DNA
III. Not part of the endomembrane system
IV. Can reproduce themselves

[c]IEksIElJLCBhbmQgSVYgb25seQ==[Qq]

[f]IE5vLCBidXQgeW91JiM4MjE3O3JlIHZlcnkgY2xvc2UuIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHN0dWR5IHRoaXMgZGlhZ3JhbS4gV2hhdCYjODIxNztzIG5vdCB0aGVyZT8g
[Qq]

[c]IElJIG9ubHk=[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgaW4gdGhhdCBib3RoIGNobG9yb3BsYXN0cyBhbmQgbWl0b2Nob25kcmlhIGhhdmUgdGhlaXIgb3duIHNtYWxsIGFtb3VudCBvZiBETkEgaW4gdGhlIGZvcm0gb2YgYSBzaW5nbGUsIGNpcmN1bGFyIGNocm9tb3NvbWUuIEJ1dCB0aGV5IHNoYXJlIG90aGVyIGZlYXR1cmVzIGFzIHdlbGwu[Qq]

[c]IElJIGFuZCBJSUkgb25seQ==[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgaW4gdGhhdCBib3RoIGNobG9yb3BsYXN0cyBhbmQgbWl0b2Nob25kcmlhIGhhdmUgdGhlaXIgb3duIHNtYWxsIGFtb3VudCBvZiBETkEgKGluIHRoZSBmb3JtIG9mIGEgc2luZ2xlLCBjaXJjdWxhciBjaHJvbW9zb21lKTsgYW5kIHRoYXQgdGhleSYjODIxNztyZSBub3QgcGFydCBvZiB0aGUgZW5kb21lbWJyYW5lIHN5c3RlbS4gQnV0IHRoZXkgc2hhcmUgb3RoZXIgZmVhdHVyZXMgYXMgd2VsbC4=[Qq]

[c]IElJSSBhbmQgSVYgb25seQ==[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgaW4gdGhlIGJvdGggY2hsb3JvcGxhc3RzIGFuZCBtaXRvY2hvbmRyaWEgYXJlIG5vdCBwYXJ0IG9mIHRoZSBlbmRvbWVtYnJhbmUgc3lzdGVtLCBhbmQgdGhhdCB0aGV5IGNhbiBncm93IGFuZCByZXByb2R1Y2UgdGhlbXNlbHZlcy4gQnV0IHRoZXkgc2hhcmUgb3RoZXIgZmVhdHVyZXMgYXMgd2VsbC4=[Qq]

[c]IEksIElJLCBJSU ksIGFuZCBJVg==[Qq]

[f]IEV4Y2VsbGVudDogeW91JiM4MjE3O3ZlIGlkZW50aWZpZWQgZm91ciBmZWF0dXJlcyB0aGF0IGNobG9yb3BsYXN0cyBhbmQgbWl0b2Nob25kcmlhIHNoYXJlLg==[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a05bd988fd0f3″ question_number=”26″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following groups of organelles produce molecules necessary for the cell to sustain life?

[c]IEx5c29zb21lLCByb3VnaCBFUiwgdmFjdW9sZQ==[Qq]

[f]IE5vLiBUaGUgbHlzb3NvbWUgaXMgYSBkaWdlc3RpdmUgb3JnYW5lbGxlLCBhbmQgdGhlIGZ1bmN0aW9uIG9mIHRoZSB2YWN1b2xlIGlzIHN0b3JhZ2Uu[Qq]

[c]IEx5c29zb21lLCByaWJvc29tZSwgdmFjdW9sZQ==[Qq]

[f]IE5vLiBUaGUgbHlzb3NvbWUgaXMgYSBkaWdlc3RpdmUgb3JnYW5lbGxlLCBhbmQgdGhlIGZ1bmN0aW9uIG9mIHRoZSB2YWN1b2xlIGlzIHN0b3JhZ2Uu[Qq]

[c]IFJpYm9zb21lLCByb3Vn aCBFUiwgc21vb3RoIEVS[Qq]

[f]IFBlcmZlY3QuIFRoZSByaWJvc29tZSBtYWtlcyBwcm90ZWluczsgdGhlIHJvdWdoIEVSIG1ha2VzIHByb3RlaW5zIHRoYXQgYXJlIGRlc2lnbmF0ZWQgZm9yIGV4cG9ydCwgdGhlIG1lbWJyYW5lLCBvciBseXNvc29tZXM7IHRoZSBzbW9vdGggRS5SLiBtYWtlcyBsaXBpZHMu[Qq]

[c]IFJpYm9zb21lLCBzbW9vdGggRVIuIHZhY3VvbGU=[Qq]

[f]IE5vLiBUaGUgdmFjdW9sZSBpcyBhIHN0b3JhZ2Ugb3JnYW5lbGxlLg==[Qq]

[c]IFJvdWdoIEVSLCBzbW9vdGggRVIsIHZhY3VvbGU=[Qq]

[f]IE5vLiBUaGUgdmFjdW9sZSBpcyBhIHN0b3JhZ2Ugb3JnYW5lbGxlLg==[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a05810f5aa8f3″ question_number=”27″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following components are found in all prokaryotic cells?

  1. Ribosomes
  2. Plasma membrane
  3. Genetic information

[c]IEkgb25seQ==[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgYWJvdXQgdGhlaXIgaGF2aW5nIHJpYm9zb21lcywgYnV0IHRoZXJlIGFyZSBvdGhlciBjb21wb25lbnRzIHRoYXQgYWxsIHByb2thcnlvdGljIGNlbGxzIHBvc3Nlc3Mu[Qq]

[c]IElJIG9ubHk=[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgYWJvdXQgdGhlaXIgaGF2aW5nIGEgbWVtYnJhbmUsIGJ1dCB0aGVyZSBhcmUgb3RoZXIgY29tcG9uZW50cyB0aGF0IGFsbCBwcm9rYXJ5b3RpYyBjZWxscyBwb3NzZXNzLg==[Qq]

[c]IElJSSBvbmx5[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgYWJvdXQgdGhlaXIgaGF2aW5nIGdlbmV0aWMgaW5mb3JtYXRpb24sIGJ1dCB0aGVyZSBhcmUgb3RoZXIgY29tcG9uZW50cyB0aGF0IGFsbCBwcm9rYXJ5b3RpYyBjZWxscyBwb3NzZXNzLg==[Qq]

[c]IEkgYW5kIElJIG9ubHk=[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgYWJvdXQgdGhlaXIgaGF2aW5nIHJpYm9zb21lcyBhbmQgYSBtZW1icmFuZSwgYnV0IHRoZXJlJiM4MjE3O3Mgb25lIG1vcmUgY29tcG9uZW50IHRoYXQgYWxsIHByb2thcnlvdGljIGNlbGxzIHBvc3Nlc3Mu[Qq]

[c]IEksIElJLC BhbmQgSUlJ[Qq]

[f]IEV4Y2VsbGVudDogYWxsIHByb2thcnlvdGljIGNlbGxzIGhhdmUgcmlib3NvbWVzLCBhIG1lbWJyYW5lLCBhbmQgZ2VuZXRpYyBpbmZvcm1hdGlvbi4=[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a051a9d4f78f3″ question_number=”28″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following cellular structures is involved the transport of molecules from the inside of a cell to its outside?

[c]IHJpYm9zb21lcw==[Qq]

[f]IE5vLiBSaWJvc29tZXMgc3ludGhlc2l6ZSBwcm90ZWlucy4gVGhleSYjODIxNztyZSBub3QgZGlyZWN0bHkgaW52b2x2ZWQgaW4gdHJhbnNwb3J0Lg==[Qq]

[c]IFZlc2ljbGVzIGNyZWF0ZWQgYnkgZW5kb2N5dG9zaXM=[Qq]

[f]IE5vLiBWZXNpY2xlcyBjcmVhdGVkIGJ5IGVuZG9jeXRvc2lzIGJyaW5nIG1hdGVyaWFsIGZyb20gb3V0c2lkZSBvZiB0aGUgY2VsbCB0byB0aGUgaW5zaWRlIG9mIHRoZSBjZWxsLiBUaHJlZSB0eXBlcyBvZiBlbmRvY3l0b3NpcyBhcmUgc2hvd24gYmVsb3cuIA==
[Qq]

[c]IFZlc2ljbGVzIGZy b20gdGhlIEdvbGdp[Qq]

[f]IEV4YWN0bHkuIFZlc2ljbGVzIGZyb20gdGhlIEdvbGdpICgxLCBiZWxvdykgYXJlIHVzZWQgdG8gdHJhbnNwb3J0IG1hdGVyaWFscyBvdXQgb2YgdGhlIGNlbGwuIA==
[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a04ec0c61a8f3″ question_number=”29″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] In humans lungs, the respiratory cycle involves an inhalation followed by an exhalation. In this type of system, the lungs are never entirely flushed with fresh air. As a result, the oxygen concentration in human lungs is about 56% that of the outside air.
In sparrows and other birds, the lungs maintain a one-way flow of air using a series of air sacs. As a result, a sparrow’s lungs can be entirely flushed with fresh air.
A sparrow can obtain more oxygen from outside air than a human can because the sparrow’s gas exchange system has

[c]IGEgbGFyZ2VyIGRpZmZ1c2lvbiBhcmVhLg==[Qq]

[f]IE5vLiBUaGUgZGlmZnVzaW9uIGFyZWEgaXMgYSBmdW5jdGlvbiBvZiBtYW55IGZhY3RvcnMsIGJ1dCBhIG1ham9yIG9uZSBpcyB0aGUgc2l6ZSBvZiB0aGUgb3JnYW5pc20uIEh1bWFucyBoYXZlIGEgbGFyZ2VyIGRpZmZ1c2lvbiBhcmVhIHRoYW4gc3BhcnJvd3MgZG8u[Qq]

[c]IGEgc21hbGxlciBkaWZmdXNpb24gZGlzdGFuY2Uu[Qq]

[f]IE5vLiBJbiBib3RoIHNwZWNpZXMsIG94eWdlbiBpcyBkaWZmdXNpbmcgYSBzaG9ydCBkaXN0YW5jZSBmcm9tIHRoZSBhbHZlb2xpIGFuZCBvdGhlciBhaXIgc2FjcyB0byBuZWFyYnkgY2FwaWxsYXJpZXMu[Qq]

[c]IGxlc3Mgb2YgYSBkaWZmdXNpb24gYmFycmllci4=[Qq]

[f]IE5vLiBJbiBib3RoIHNwZWNpZXMsIG94eWdlbiBkaWZmdXNlcyBhY3Jvc3MgYSB0aGluIGVwaXRoZWxpYWwgbGF5ZXIgYW5kIHRoZW4gaW50byB0aGluLXdhbGxlZCBjYXBpbGxhcmllcyB0aGF0IGJyaW5nIG94eWdlbmF0ZWQgYmxvb2QgaW50byB0aGUgY2lyY3VsYXRvcnkgc3lzdGVtLg==[Qq]

[c]IGEgc3RlZXBlciBkaWZm dXNpb24gZ3JhZGllbnQu[Qq]

[f]IFllcy4gVGhlIHN5c3RlbSB0aGF0IGhhcyBldm9sdmVkIGluIGJpcmRzIHByb3ZpZGVzIGZvciBhIHN0ZWVwZXIgZGlmZnVzaW9uIGdyYWRpZW50LCBhbGxvd2luZyBiaXJkcyB0byBhYnNvcmIgbW9yZSBveHlnZW4gaW50byB0aGVpciBibG9vZCB0aGFuIG1hbW1hbHMgY2FuOiBhbiBlc3NlbnRpYWwgYWRhcHRhdGlvbiBmb3IgdGhlIGhpZ2ggZW5lcmd5IGRlbWFuZHMgYXNzb2NpYXRlZCB3aXRoIGZseWluZy4=[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a04bb2767f4f3″ question_number=”30″ unit=”2.Cell Structure and Function” topic=”Animal_Systems”] Like humans, elephants maintain a relatively constant body temperature.
Which of the following actions would have the greatest effect on decreasing the body temperature of an elephant in extremely hot conditions?

[c]IEZsYXBwaW5nIH RoZWlyIGVhcnM=[Qq]

[f]IEV4Y2VsbGVudCEgVGhlIGVsZXBoYW50cyYjODIxNzsgZWFycyBwcm92aWRlIGl0IHdpdGggZXh0cmEgc3VyZmFjZSBhcmVhLiBGbGFwcGluZyB0aGUgZWFycyBhbGxvd3MgaGVhdCB0byBkaWZmdXNlIGZyb20gdGhlIGJsb29kIGluIHRoZSBlYXJzIGludG8gdGhlIGV4dGVybmFsIGVudmlyb25tZW50Lg==[Qq]

[c]IEh1ZGRsaW5nIHdpdGggb3RoZXIgZWxlcGhhbnRz[Qq]

[f]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[Qq]

[c]IERlY3JlYXNpbmcgYmxvb2QgZmxvdyB0byB0aGUgZWFycw==[Qq]

[f]IE5vLiBEZWNyZWFzaW5nIGJsb29kIGZsb3cgYXdheSBmcm9tIHRoZSBleHRyZW1pdGllcyBpcyBhbiBhZGFwdGF0aW9uIGZvciA=cmVkdWNpbmc=IGhlYXQgbG9zcy4gVGhhdCYjODIxNztzIHdoeSB5b3VyIGZlZXQgYW5kIGhhbmRzIGdldCBjb2xkIGluIGNvbGQgd2VhdGhlci4gSW4gd2hhdCYjODIxNztzIGRlc2NyaWJlZCBhYm92ZSwgdGhlIGVsZXBoYW50cyBuZWVkIHRvIGluY3JlYXNlIGhlYXQgZXhjaGFuZ2Ugd2l0aCB0aGUgZW52aXJvbm1lbnQgc28gdGhhdCB0aGV5IGNhbiBsb3dlciB0aGVpciBib2R5IHRlbXBlcmF0dXJlLiBXaGljaCBvZiB0aGUgY2hvaWNlcyBkZXNjcmliZXMgc29tZXRoaW5nIHRoYXQgd291bGQgZW5hYmxlIHRoZW0gdG8gZXhjaGFuZ2UgbW9yZSBoZWF0IHdpdGggdGhlIGVudmlyb25tZW50Lg==[Qq]

[c]IEZvbGRpbmcgdGhlaXIgZWFycyBhZ2FpbnN0IHRoZWlyIGJvZHk=[Qq]

[f]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[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a048c967a24f3″ question_number=”31″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following pairs of statements correctly matches organelles to their function?

[c]IFRoZSBHb2xnaSBhcHBhcmF0dXMgaXMgd2hlcmUgQVRQIHByb2R1Y3Rpb24gb2NjdXJzLiBUaGUgcm91Z2ggZW5kb3BsYXNtaWMgcmV0aWN1bHVtIGlzIHdoZXJlIHByb3RlaW5zIGFyZSBzeW50aGVzaXplZCBmb3IgY2VsbCBzZWNyZXRpb24u[Qq]

[f]IE5vLiBUaGUgZnVuY3Rpb24gb2YgdGhlIHJvdWdoIEUuUi4gaXMgY29ycmVjdCwgYnV0IEFUUCBzeW50aGVzaXMgaGFwcGVucyBpbiB0aGUgbWl0b2Nob25kcmlhIChub3QgdGhlIEdvbGdpIGFwcGFyYXR1cyku[Qq]

[c]IFRoZSBHb2xnaSBhcHBhcmF0dXMgaXMgd2hlcmUgcHJvdGVpbnMgYXJlIHByb2Nlc3NlZC4gVGhlIHJvdWdoIGVuZG9wbGFzbWljIHJldGljdWx1bSBpcyB3aGVyZS Bwcm90ZWlucyBhcmUgc3ludGhlc2l6ZWQgZm9yIGNlbGwgc2VjcmV0aW9uIChvciBpbmNvcnBvcmF0aW9uIGludG8gbHlzb3NvbWVzIG9yIHRoZSBtZW1icmFuZSku[Qq]

[f]IFRoYXQmIzgyMTc7cyBjb3JyZWN0ISBHb29kIGpvYiBrbm93aW5nIHlvdXIgb3JnYW5lbGxlcyE=[Qq]

[c]IFRoZSBHb2xnaSBhcHBhcmF0dXMgaXMgd2hlcmUgcHJvdGVpbnMgYXJlIHN5bnRoZXNpemVkIGZvciBjZWxsIHNlY3JldGlvbi4gVGhlIHJvdWdoIGVuZG9wbGFzbWljIHJldGljdWx1bSBpcyB3aGVyZSBBVFAgcHJvZHVjdGlvbiBvY2N1cnMu[Qq]

[f]IE5vLiBTdHVkeSB0aGUgZGlhZ3JhbSBiZWxvdy4gVGhlIFJvdWdoIEUuUi4gaXMgYXQgQywgYW5kIG5vdGljZSBpdHMgYXNzb2NpYXRpb24gd2l0aCByaWJvc29tZXMgKEUpIGFuZCBwcm90ZWlucyAoRikuIFRoZSBHb2xnaSBpcyBhdCBELiBOb3RpY2UgdGhlIGxhY2sgb2Ygcmlib3NvbWVzLg==

Cg==


[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a045bb18070f3″ question_number=”32″ unit=”Cells, Membranes” topic=”Cells, Membranes”] The figures below depict a plant cell before and after it was placed in a sucrose solution. Which of the following conclusions is most consistent with the changes observed in the plant cell after it was placed in this solution?

[c]IFdhdGVyIG1vbGVjdWxlcyBtb3ZlZCBmcm9tIHRoZSBoeXBvdG9uaWMgc3Vjcm9zZSBzb2x1dGlvbiBpbnRvIHRoZSBoeXBlcnRvbmljIGNlbGwu[Qq]

[f]IE5vLiBXYXRlciBkb2VzIGZsb3cgZnJvbSBoeXBvdG9uaWMgdG8gaHlwZXJ0b25pYy4gQnV0IHdoYXQgeW91JiM4MjE3O3JlIHNlZWluZyBpcyB0aGUgY2VsbCBpbnRlcmlvciBzaHJpbmsgYXdheSBmcm9tIGl0cyB3YWxsLCB3aGljaCBpbmRpY2F0ZXMgdGhhdCB0aGUgY2VsbCBsb3N0IHdhdGVyLiBJZiB0aGUgY2VsbCBsb3N0IHdhdGVyLCB3YXMgc29sdXRpb24gZW50ZXJpbmcgb3IgbGVhdmluZyB0aGUgY2VsbD8=[Qq]

[c]IFdhdGVyIG1vbGVjdWxlcyBtb3ZlZCBmcm9tIHRoZSBoeXBvdG9uaWMg Y2VsbCBpbnRvIHRoZSBoeXBlcnRvbmljIHN1Y3Jvc2Ugc29sdXRpb24u[Qq]

[f]IEV4Y2VsbGVudC4gV2hhdCB5b3UmIzgyMTc7cmUgb2JzZXJ2aW5nIGlzIA==cGxhc21vbHlzaXMsIHRoZSBzaHJpbmtpbmcgb2YgdGhlIGNlbGwgbWVtYnJhbmUgYXdheSBmcm9tIHRoZSB3YWxsIGFzIHdhdGVyIGZsb3dzIG91dCBvZiB0aGUgaHlwb3RvbmljIGNlbGwgaW50byBpdHMgaHlwZXJ0b25pYyBlbnZpcm9ubWVudC4=[Qq]

[c]IFN1Y3Jvc2UgZGlmZnVzZWQgZnJvbSBoaWdoZXIgY29uY2VudHJhdGlvbiwgb3V0c2lkZSB0aGUgY2VsbCwgdG8gbG93ZXIgY29uY2VudHJhdGlvbiwgaW5zaWRlIHRoZSBjZWxsLg==[Qq]

[f]IE5vLiBXaGF0IHlvdSYjODIxNztyZSBzZWVpbmcgaXMgdGhlIGNlbGwgaW50ZXJpb3Igc2hyaW5rIGF3YXkgZnJvbSBpdHMgd2FsbCwgd2hpY2ggaW5kaWNhdGVzIHRoYXQgdGhlIGNlbGwgbG9zdCB3YXRlciAoYmVjYXVzZSB3YXRlciBtYWtlcyB1cCBtb3N0IG9mIHRoZSBpbnRlcmlvciBvZiB0aGUgY2VsbCkuIFRoaW5rIGFib3V0IGhvdyB3YXRlciBtb3ZlcyBkdXJpbmcgb3Ntb3NpcyAodGhlIG1vdmVtZW50IG9mIHdhdGVyIG1vbGVjdWxlcykgd2hlbiB5b3Ugc2VlIHRoaXMgcXVlc3Rpb24gYWdhaW4u[Qq]

[c]IFRoZSBtZW1icmFuZSBvZiB0aGUgdmFjdW9sZSBpcyBpbXBlcm1lYWJsZSB0byB3YXRlciBtb2xlY3VsZXMsIGJ1dCBhbGxvd3Mgc3Vjcm9zZSBtb2xlY3VsZSB0byBmcmVlbHkgcGFzcyB0aHJvdWdoLg==[Qq]

[f]IE5vLiBZb3UgY2FuIG9ic2VydmUgdGhhdCB0aGUgdmFjdW9sZSBpcyBzaHJpbmtpbmcgaW4gc2l6ZSwgYW5kIHNpbmNlIHdhdGVyIG1ha2VzIHVwIG1vc3Qgb2YgdGhlIHZhY3VvbGUsIHRoaXMgc2hyaW5rYWdlIGhhcyB0byBiZSBkdWUgdG8gd2F0ZXIgbG9zcy4gTmV4dCB0aW1lIHlvdSBzZWUgdGhpcyBxdWVzdGlvbiwgdGhpbmsgYWJvdXQgd2hhdCBoYXBwZW5zIGR1cmluZyBvc21vc2lzICh0aGUgZGlmZnVzaW9uIG9mIHdhdGVyKS4=[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a0428787ad8f3″ question_number=”33″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] The permeability coefficient measures the ease with which a molecule passes through a cell membrane. The graph below displays the permeability coefficients for six different molecules with various solubilities in oil.
Which of the following statements is supported by the data in the graph?

[c]IEFsY29ob2wgaXMgbGVzcyBsaXBpZC1zb2x1YmxlIHRoYW4gd2F0ZXIu[Qq]

[f]IE5vLiBGaXJzdCwga2VlcCBpbiBtaW5kIHRoZSBmYWN0IHRoYXQgb2lsIGlzIGEgbGlwaWQsIHNvIHRoZSBYIGF4aXMgb24gdGhpcyBncmFwaCBpcyBzaG93aW5nIGxpcGlkIHNvbHViaWxpdHkuIEtub3dpbmcgdGhhdCwgdGFrZSBhbm90aGVyIGxvb2sgYXQgdGhlIGdyYXBoLiBXaGljaCBpcyBtb3JlIGxpcGlkIHNvbHVibGUgKGZ1cnRoZXIgdG8gdGhlIHJpZ2h0IG9uIHRoZSBYIGF4aXMpOiB3YXRlciBvciBhbGNvaG9sPw==[Qq]

[c]IEV4Y2VzcyB3YXRlciBjYW4gZGlmZnVzZSBvdX Qgb2YgYSBjZWxsIGZhc3RlciB0aGFuIHVyZWEu[Qq]

[f]IEV4Y2VsbGVudC4gV2F0ZXIgaGFzIGEgaGlnaGVyIHBlcm1lYWJpbGl0eSBjb2VmZmljaWVudCB0aGFuIHVyZWE7IHRoZXJlZm9yZSwgd2F0ZXIgd291bGQgbW9yZSBlYXNpbHR5IG1vdmUgdGhyb3VnaCB0aGUgY2VsbCBtZW1icmFuZS4=[Qq]

[c]IERpZXRoeWx1cmVhIGNhbiBtb3JlIGVhc2lseSBtb3ZlIHRocm91Z2ggYSBjZWxsIG1lbWJyYW5lIHRoYW4gYWxjb2hvbC4=[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgdG9sZCBpbiB0aGUgcXVlc3Rpb24gdGhhdCB0aGUgcGVybWVhYmlsaXR5IGNvZWZmaWNpZW50IG1lYXN1cmVzIHRoZSBlYXNlIHdpdGggd2hpY2ggYSBzdWJzdGFuY2UgbW92ZXMgdGhyb3VnaCB0aGUgbWVtYnJhbmUuIExvb2sgYXQgdGhlIFkgYXhpczogd2hpY2ggbW9sZWN1bGUsIGRpZXRoeWx1cmVhIG9yIGFsY29ob2wsIGhhcyBhIGhpZ2hlciBwZXJtZWFiaWxpdHkgY29lZmZpY2llbnQ/IFdoaWNoIG9uZSB3b3VsZCBtb3JlIGVhc2lseSBtb3ZlIHRocm91Z2ggdGhlIG1lbWJyYW5lPw==[Qq]

[c]IEV0aHlsZW5lIGdseWNvbCBjYW4gbW9yZSBlYXNpbHkgbW92ZSB0aHJvdWdoIGEgY2VsbCBtZW1icmFuZSB0aGFuIGNvZGVpbmUu[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgdG9sZCBpbiB0aGUgcXVlc3Rpb24gdGhhdCB0aGUgcGVybWVhYmlsaXR5IGNvZWZmaWNpZW50IG1lYXN1cmVzIHRoZSBlYXNlIHdpdGggd2hpY2ggYSBzdWJzdGFuY2UgbW92ZXMgdGhyb3VnaCB0aGUgbWVtYnJhbmUuIExvb2sgYXQgdGhlIFkgYXhpczogd2hpY2ggbW9sZWN1bGUsIGV0aHlsZW5lIGdseWNvbCBvciBjb2RlaW5lLCBoYXMgYSBoaWdoZXIgcGVybWVhYmlsaXR5IGNvZWZmaWNpZW50PyBXaGljaCBvbmUgd291bGQgbW9yZSBlYXNpbHkgbW92ZSB0aHJvdWdoIHRoZSBtZW1icmFuZT8=[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a03f9e78d08f3″ question_number=”34″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] The model below depicts a cell membrane. What structures are labelled I, II, and III in the model?

[c]IEdseWNvcHJvdGVpbiwgcGVyaXBoZXJhbCBwcm90ZWluLCBoeWRyb3Bob2JpYyBwaG9zcGhhdGUgaGVhZA==[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgYWJvdXQgSS4gSGVyZSYjODIxNztzIGEgaGludDogdGhlIHBob3NwaGF0ZSBoZWFkIGF0IElJSSBpbiB0b3VjaGluZyB0aGUgY3l0b3BsYXNtLiBUaGUgY3l0b3BsYXNtIGlzIG1vc3RseSB3YXRlci4gV291bGQgdGhhdCBtYWtlIHRoZSBwaG9zcGhhdGUgaGVhZCA=aHlkcm9waG9iaWM=IG9yIA==aHlkcm9waGlsaWM=Pw==[Qq]

[c]IFBlcmlwaGVyYWwgcHJvdGVpbiwgZ2x5Y29wcm90ZWluLCBoeWRyb3BoaWxpYyBwaG9zcGhhdGUgaGVhZA==[Qq]

[f]IE5vLiBZb3UmIzgyMTc7cmUgcmlnaHQgYWJvdXQgSUlJLiBIZXJlJiM4MjE3O3MgYSBoaW50OiB0aGUgcHJvdGVpbiBhdCBJIGxvb2tzIGxpa2UgaXQgaGFzIGEgcG9seXNhY2NoYXJpZGUgY2hhaW4gYXR0YWNoZWQgdG8gaXQuIFRoZSBuYW1lIGZvciBhbiBpbXBvcnRhbnQgcG9seXNhY2NoYXJpZGUgaW4gYW5pbWFscyBpcyA=Z2x5Y28=Z2VuLiBJZiBhIA==Z2x5Y29nZW4gYW5kIA==[Qq]protein had a baby, what would they call it?

[c]IEdseWNvcHJvdGVpbiwgaW50ZWdyYWwgcHJvdGVp biwgaHlkcm9waGlsaWMgcGhvc3BoYXRlIGhlYWQ=[Qq]

[f]IEV4Y2VsbGVudCEgWW91IGtub3cgeW91ciBtZW1icmFuZXMh[Qq]

[c]IEludGVncmFsIHByb3RlaW4sIHBlcmlwaGVyYWwgcHJvdGVpbiwgaHlkcm9waG9iaWMgcGhvc3BoYXRlIGhlYWQ=[Qq]

[f]IE5vLiBIZXJlJiM4MjE3O3MgYSBoaW50OiB0aGUgcGhvc3BoYXRlIGhlYWQgYXQgSUlJIGluIHRvdWNoaW5nIHRoZSBjeXRvcGxhc20uIFRoZSBjeXRvcGxhc20gaXMgbW9zdGx5IHdhdGVyLiBXb3VsZCB0aGF0IG1ha2UgdGhlIHBob3NwaGF0ZSBoZWFkIA==aHlkcm9waG9iaWM=IG9yIA==aHlkcm9waGlsaWM=Pw==[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a03aabdf8c0f3″ question_number=”35″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] Which of the following is a correct route for flow of materials in the endomembrane system?

[c]IEdvbGdpIHRvIGx5c29zb21lIHRvIEVSIHRvIHBsYXNtYSBtZW1icmFuZQ==[Qq]

[f]IE5vLiBIZXJlJiM4MjE3O3MgYSBoaW50LiBTdHVkeSB0aGUgZW5kb21lbWJyYW5lIHN5c3RlbSBkaWFncmFtIGJlbG93LiBEIGlzIHRoZSBHb2xnaSwgSiBpcyBhIEx5c29zb21lLCBhbmQgQyBpcyB0aGUgcm91Z2ggRVIuIFRoZSBhcnJvd3MgaW5kaWNhdGUgdGhlIGRpcmVjdGlvbiB0aGF0IG1hdGVyaWFsIGlzIGZsb3dpbmcuIA==
[Qq]

[c]IFJvdWdoIEVSIHRvIHZlc2ljbGVzIHRvIE dvbGdpIHRvIHBsYXNtYSBtZW1icmFuZQ==[Qq]

[f]IE5pY2Ugam9iLiBZb3UgY2xlYXJseSBoYXZlIGEgZ29vZCB1bmRlcnN0YW5kaW5nIG9mIHRoZSBjZWxsJiM4MjE3O3MgZW5kb21lbWJyYW5lIHN5c3RlbSAoc2hvd24gYmVsb3cpIA==
[Qq]

[c]IEVSIHRvIGNobG9yb3BsYXN0cyB0byBtaXRvY2hvbmRyaW9uIHRvIGNlbGwgbWVtYnJhbmU=[Qq]

[f]IE5vLiBTdHVkeSB0aGUgZW5kb21lbWJyYW5lIHN5c3RlbSBkaWFncmFtIGJlbG93LiBEIGlzIHRoZSBHb2xnaSwgSiBpcyBhIEx5c29zb21lLCBhbmQgQyBpcyB0aGUgcm91Z2ggRVIuIFRoZSBhcnJvd3MgaW5kaWNhdGUgdGhlIGRpcmVjdGlvbiB0aGF0IG1hdGVyaWFsIGlzIGZsb3dpbmcuIA==
[Qq]

[c]IE51Y2xlYXIgZW52ZWxvcGUgdG8gbHlzb3NvbWUgdG8gR29sZ2kgdG8gcGxhc21hIG1lbWJyYW5l[Qq]

[f]IE5vLiBTdHVkeSB0aGUgZW5kb21lbWJyYW5lIHN5c3RlbSBkaWFncmFtIGJlbG93LiBEIGlzIHRoZSBHb2xnaSwgSiBpcyBhIEx5c29zb21lLCBhbmQgQyBpcyB0aGUgcm91Z2ggRVIuIFRoZSBhcnJvd3MgaW5kaWNhdGUgdGhlIGRpcmVjdGlvbiB0aGF0IG1hdGVyaWFsIGlzIGZsb3dpbmcuIA==
[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a0379d8ff0cf3″ question_number=”36″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] Which of the following models best represents the arrangement of phospholipids in a cell membrane?

 

[c]IEHigI PigIM=[Qq][c]IELigIPigIM=[Qq][c]IEPigIPigIM=[Qq][c]IEQ=

Cg==[Qq]


[f]IEV4YWN0bHkuIEJlY2F1c2UgcGhvc3Bob2xpcGlkcyBoYXZlIGEgaHlkcm9waG9iaWMgdGFpbCBhbmQgYSBoeWRyb3BoaWxpYyBoZWFkLCB0aGUgbG93ZXN0IGVuZXJneSBzdGF0ZSB0aGF0IHRoZXkgY2FuIGFzc3VtZSBpcyB0aGUgb25lIHNob3duIGluIEEgYWJvdmUsIHdpdGggdGhlIGhlYWRzIHBvaW50aW5nIG91dCAoaW50ZXJhY3Rpbmcgd2l0aCB3YXRlciBpbiB0aGUgY2VsbCBleHRlcmlvciBhbmQgdGhlIGN5dG9wbGFzbSkgYW5kIHRoZSB0YWlscyBjbHVzdGVyaW5nIHRvZ2V0aGVyIGluIGEgd2F0ZXIgZnJlZSB6b25lLiA=
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[Qq]
A phospholipid bilayer structure will emerge
The tails hang together in a water free zone,Hear their hydrophobic moan, “water leave me alone!”
While the heads are sticking out touching all those H2Os
Tails in, heads out, it’s how every membrane goes
Tails in, heads out, in a cellular sphere,
It’s the bilayered basis of membranes everywhere.


[f]IE5vLiBSZW1lbWJlciB0aGF0IGZvciBtb3N0IGNlbGxzLCBhYm92ZSBhbmQgYmVsb3cgdGhlIG1lbWJyYW5lIGFyZSBzb2x1dGlvbnMgdGhhdCBhcmUgbW9zdGx5IHdhdGVyICh0aGUgY2VsbCBleHRlcmlvciwgYW5kIHRoZSBjeXRvc29sKS4gUmVhZCB0aGVzZSBseXJpY3MgZnJvbSBteSBNZW1icmFuZXMhIFJhcCwgYW5kIHNlZSBpZiB5b3UgY2FuIGZpZ3VyZSBvdXQgdGhlIGNvcnJlY3QgYXJyYW5nZW1lbnQ6IA==
Q2F1c2Ugd2hlbiBwaG9zcGhvbGlwaWRzIGludG8gd2F0ZXIgZ2V0IHN1Ym1lcmdlZCw=
Cg==
[Qq]
A phospholipid bilayer structure will emerge
The tails hang together in a water free zone,Hear their hydrophobic moan, “water leave me alone!”
While the heads are sticking out touching all those H2Os
Tails in, heads out, it’s how every membrane goes
Tails in, heads out, in a cellular sphere,
It’s the bilayered basis of membranes everywhere.


[f]IE5vLiBSZW1lbWJlciB0aGF0IGZvciBtb3N0IGNlbGxzLCBhYm92ZSBhbmQgYmVsb3cgdGhlIG1lbWJyYW5lIGFyZSBzb2x1dGlvbnMgdGhhdCBhcmUgbW9zdGx5IHdhdGVyICh0aGUgY2VsbCBleHRlcmlvciwgYW5kIHRoZSBjeXRvc29sKS4gUmVhZCB0aGVzZSBseXJpY3MgZnJvbSBteSBNZW1icmFuZXMhIFJhcCwgYW5kIHNlZSBpZiB5b3UgY2FuIGZpZ3VyZSBvdXQgdGhlIGNvcnJlY3QgYXJyYW5nZW1lbnQ6IA==
Q2F1c2Ugd2hlbiBwaG9zcGhvbGlwaWRzIGludG8gd2F0ZXIgZ2V0IHN1Ym1lcmdlZCw=
Cg==
[Qq]
A phospholipid bilayer structure will emerge
The tails hang together in a water free zone,Hear their hydrophobic moan, “water leave me alone!”
While the heads are sticking out touching all those H2Os
Tails in, heads out, it’s how every membrane goes
Tails in, heads out, in a cellular sphere,
It’s the bilayered basis of membranes everywhere.


[f]IE5vLiBSZW1lbWJlciB0aGF0IGZvciBtb3N0IGNlbGxzLCBhYm92ZSBhbmQgYmVsb3cgdGhlIG1lbWJyYW5lIGFyZSBzb2x1dGlvbnMgdGhhdCBhcmUgbW9zdGx5IHdhdGVyICh0aGUgY2VsbCBleHRlcmlvciwgYW5kIHRoZSBjeXRvc29sKS4gUmVhZCB0aGVzZSBseXJpY3MgZnJvbSBteSBNZW1icmFuZXMhIFJhcCwgYW5kIHNlZSBpZiB5b3UgY2FuIGZpZ3VyZSBvdXQgdGhlIGNvcnJlY3QgYXJyYW5nZW1lbnQ6IA==
Q2F1c2Ugd2hlbiBwaG9zcGhvbGlwaWRzIGludG8gd2F0ZXIgZ2V0IHN1Ym1lcmdlZCw=
Cg==
[Qq]
A phospholipid bilayer structure will emerge
The tails hang together in a water free zone,Hear their hydrophobic moan, “water leave me alone!”
While the heads are sticking out touching all those H2Os
Tails in, heads out, it’s how every membrane goes
Tails in, heads out, in a cellular sphere,
It’s the bilayered basis of membranes everywhere.

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a03444bed90f3″ question_number=”37″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] Five sucrose-impermeable dialysis bags were filled with different concentrations of sucrose solution. Each bag was placed in a separate beaker that contained a 0.6 M sucrose solution. The bags were weighed every 10 minutes for 60 minutes. The results for each bag, DB1 through DB5, are shown in the graph below as percent mass change over time. Which lines in the graph represent dialysis bags that contain a hypertonic solution at 30 minutes?

 

[c]IERC Mg==[Qq]

[f]IFllcy4gTm90aWNlIHRoYXQgdGhlIG1hc3MgaW4gREIyIGlzIGluY3JlYXNpbmcuIFRoYXQgaW5jcmVhc2UgaXMgYmVjYXVzZSBvZiBvc21vc2lzLCBhcyB3YXRlciBmbG93cyBmcm9tIHRoZSAwLjYgbW9sYXIgc29sdXRpb24gaW4gdGhlIGJlYWtlciBpbnRvIHRoZSBiYWcgKHdoaWNoIG11c3QgYmUgaHlwZXJ0b25pYyB0byB0aGUgMC42IE0gc29sdXRpb24p[Qq]

[c]IERCMw==[Qq]

[f]IE5vLiBEQjMmIzgyMTc7cyBtYXNzIGhhcyBzdGF5ZWQgY29uc3RhbnQsIGFsbG93aW5nIHlvdSB0byBjb25jbHVkZSB0aGF0IHRoZSBzb2x1dGlvbiBpbnNpZGUgaXQgaXMgaXNvdG9uaWMgdG8gdGhlIDAuNiBNIHNvbHV0aW9uIGluIHRoZSBiZWFrZXIuIEZpbmQgdGhlIGJhZyB0aGF0IGlzIGdhaW5pbmcgbWFzcywgYmVjYXVzZSB0aGF0JiM4MjE3O3MgdGhlIG9uZSB3aXRoIGEgc29sdXRpb24gdGhhdCBtdXN0IGJlIGh5cGVydG9uaWMgdG8gdGhlIDAuNiBNIHNvbHV0aW9uIGluIHRoZSBiZWFrZXIu[Qq]

[c]IERCNA==[Qq]

[f]IE5vLiBEQjQgaXMgbG9zaW5nIG1hc3MuIFRoaXMgbG9zcyBpcyBhIGNvbnNlcXVlbmNlIG9mIG9zbW9zaXMsIGFzIHdhdGVyIG1vdmVzIGZyb20gdGhlIGh5cG90b25pYyBzb2x1dGlvbiBpbiB0aGUgYmFnIGludG8gdGhlIGJlYWtlci4gRmluZCB0aGUgYmFnIHRoYXQgaXMgZ2FpbmluZyBtYXNzLCBiZWNhdXNlIHRoYXQmIzgyMTc7cyB0aGUgb25lIHdpdGggYSBzb2x1dGlvbiB0aGF0IG11c3QgYmUgaHlwZXJ0b25pYyB0byB0aGUgMC42IE0gc29sdXRpb24gaW4gdGhlIGJlYWtlci4=[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a031366f3dcf3″ question_number=”38″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] The body temperature of small ectothermic (“cold-blooded”) animals, such as a small fish, is dependent on the temperature of their environment. Large ectothermic animals, like sea turtles, can retain their body heat to remain warmer than their environment. Which of the following reasons best explains why large ectothermic animals can retain heat?

[c]IExhcmdlciBzdXJmYWNlL3ZvbHVtZSByYXRpbw==[Qq]

[f]IE5vLiBUaGluayBvZiB0aGUgZm9ybXVsYXMgZm9yIHRoZSBzdXJmYWNlIGFyZWEgYW5kIHRoZSB2b2x1bWUgb2YgYSBjdWJlLiBTdXJmYWNlIGFyZWEgaXMgKHNpZGUgKiA2KQ==Mg==LiBWb2x1bWUgaXMgc2lkZQ==Mw==LiBCZWNhdXNlIHN1cmZhY2UgYXJlYSBpcyBhIHNxdWFyZSBmdW5jdGlvbiBhbmQgdm9sdW1lIGlzIGEgY3ViaWMgZnVuY3Rpb24sIHRoZW4gdGhlIGxhcmdlciBhIGN1YmUgaXMsIHRoZSA=[Qq]less surface area it has relative to its volume, as you can see in the graph below.
What’s true of cubes is true of animals (only the calculations for finding area and volume are more complicated. Use that as a hint to think about what’s going on with larger organisms, and how that might relate to these organisms’ ability (or inability) to diffuse heat out of their bodies.

[c]IFNtYWxsZXIgc3VyZmFj ZS92b2x1bWUgcmF0aW8=[Qq]

[f]IFllcy4gQmVjYXVzZSBzdXJmYWNlIGFyZWEgaXMgYSBzcXVhcmUgZnVuY3Rpb24gYW5kIHZvbHVtZSBpcyBhIGN1YmljIGZ1bmN0aW9uLCB0aGVuIHRoZSBsYXJnZXIgYW4gb3JnYW5pc20gaXMgdGhlIGxlc3Mgc3VyZmFjZSBhcmVhIGl0IGhhcyByZWxhdGl2ZSB0byBpdHMgdm9sdW1lLiBUaGF0IG1lYW5zIHRoYXQgaXQmIzgyMTc7cyBtdWNoIGhhcmRlciBmb3IgbGFyZ2VyIGFuaW1hbHMgdG8gZGlmZnVzZSBoZWF0IG91dCBvZiB0aGVpciBib2RpZXMsIHdoaWNoIGV4cGxhaW5zIHdoeSBsYXJnZSBlY3RvdGhlcm1pYyBhbmltYWxzIGNhbiByZXRhaW4gaGVhdC4=[Qq]

[c]IEhpZ2hlciBtZXRhYm9saWMgcmF0ZSBwZXIgZ3JhbSBvZiBib2R5IG1hc3Mu[Qq]

[f]IE5vLiBXZSYjODIxNztsbCBsZWFybiBtb3JlIGFib3V0IHRoaXMgbGF0ZXIgaW4gdGhlIGNvdXJzZS4gVGhlIHJlbGF0aW9uc2hpcCBiZXR3ZWVuIGJvZHkgc2l6ZSBhbmQgbWV0YWJvbGljIHJhdGUgYWN0dWFsbHkgcnVucyBpbiB0aGUgb3Bwb3NpdGUgZGlyZWN0aW9uLCBhcyB5b3UgY2FuIHNlZSBpbiB0aGUgZ3JhcGggYmVsb3cuIEJpZ2dlciBhbmltYWxzIGxpa2UgZWxlcGhhbnRzIGhhdmUgbXVjaCBzbG93ZXIgbWV0YWJvbGljIHJhdGVzIHRoYW4gc21hbGxlciBhbmltYWxzIGxpa2UgbWljZS7CoA==

Cg==

VGhlIGtleSB0byB0aGlzIHF1ZXN0aW9uIGhhcyBtb3JlIHRvIGRvIHdpdGggc3VyZmFjZSBhcmVhIHRvIHZvbHVtZSByZWxhdGlvbnNoaXBzLiBTdHVkeSB0aGUgZ3JhcGggYmVsb3csIHdoaWNoIHNob3dzIHRoZSByZWxhdGlvbnNoaXAgYmV0d2VlbiBzdXJmYWNlIGFyZWEgYW5kIHZvbHVtZSBmb3IgYSBjdWJlLiBXaGF0IGhhcHBlbnMgdG8gYW4gb3JnYW5pc20mIzgyMTc7cyBzdXJmYWNlIGFyZWEgdG8gdm9sdW1lIHJhdGlvIGFzIGl0IGluY3JlYXNlcyBpbiBzaXplLCBhbmQgaG93IG1pZ2h0IHRoYXQgcmVsYXRlIHRvIGFuIG9yZ2FuaXNtJiM4MjE3O3MgYWJpbGl0eSB0byBkaWZmdXNlIGhlYXQgb3V0IG9mIGl0cyBib2R5PyA=
[Qq]

 

 

 


[q json=”true” zz=”1″ multiple_choice=”true” unit=”2.Cell Structure and Function” dataset_id=”Units 1 and 2 MC Review Dataset|a02d235a6ecf3″ question_number=”39″ topic=”2.Cell Structure and Function”] Which letter in the diagram below represents a ribosome?

 

[c]IEHigIPigIM=[Qq][c]IELigIPigIM=[Qq][c]IEPigIPigIM=[Qq][c]IETigIPigIM=[Qq][c]IE U=

Cg==[Qq]


[f]IE5vLiBBIGlzIHRoZSBSb3VnaCBFbmRvcGxhc21pYyBSZXRpY3VsdW0uIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHdoYXQmIzgyMTc7cyBtYWtpbmcgaXQgcm91Z2g/[Qq]


[f]IE5vLiBCIHJlcHJlc2VudHMgYSBwcm90ZWluIChvciBhbm90aGVyIHN1YnN0YW5jZSkgdGhhdCYjODIxNztzIGJlZW4gZXhwb3J0ZWQgZnJvbSB0aGUgY2VsbC4gSGVyZSYjODIxNztzIGEgaGludDogdGhlIGFuc3dlciBpcyByZWZlcnJpbmcgdG8gdGhlIHBhcnRpY2xlcyB0aGF0IG1ha2UgdGhlIHJvdWdoIEUuUi4gcm91Z2gu[Qq]


[f]IE5vLiBDIGlzIGEgdmVzaWNsZSB0aGF0JiM4MjE3O3MgYnVkZGVkIG9mZiBvZiB0aGUgR29sZ2kgYXBwYXJhdHVzLkhlcmUmIzgyMTc7cyBhIGhpbnQ6IHRoZSBhbnN3ZXIgaXMgcmVmZXJyaW5nIHRvIHRoZSBwYXJ0aWNsZXMgdGhhdCBtYWtlIHRoZSByb3VnaCBFLlIuIHJvdWdoLg==[Qq]


[f]IE5vLiBEIGlzIHRoZSBHb2xnaSBBcHBhcmF0dXMuIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHRoZSBhbnN3ZXIgaXMgcmVmZXJyaW5nIHRvIHRoZSBwYXJ0aWNsZXMgdGhhdCBtYWtlIHRoZSByb3VnaCBFLlIuIHJvdWdoLg==[Qq]


[f]IEZhbnRhc3RpYy4gRSByZWZlcnMgdG8gdGhlIGRvdHMgb24gdGhlIFJvdWdoIEVuZG9wbGFzbWljIHJldGljdWx1bS4gVGhlc2UgZG90cyAod2hpY2ggbWFrZSB0aGUgcm91Z2ggRS5SLiByb3VnaCkgYXJlIHJpYm9zb21lcy4=[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” unit=”2.Cell Structure and Function” dataset_id=”Units 1 and 2 MC Review Dataset|a01bad0140cf3″ question_number=”40″ topic=”Cells, Membranes”] The cell below is from an animal. By looking at its structure, you could predict that 

[c]IGl0IHByb2R1Y2VzIGEgbG90IG9mIGdsdWNvc2UgdGhyb3VnaCBwaG90b3N5bnRoZXNpcy4=[Qq]

[f]IE5vLiBUaGlzIGlzIGFuIGFuaW1hbCBjZWxsLCBzbyB0aGVyZSYjODIxNztzIG5vIHBob3Rvc3ludGhlc2lzIEhlcmUmIzgyMTc7cyBhIGhpbnQ6IHRoZSBvcmdhbmVsbGVzIGZpbGxpbmcgdXAgdGhpcyBjZWxsIGFyZSBtaXRvY2hvbmRyaWEu[Qq]

[c]IHJlcXVpcmUgaGlnaCBsZX ZlbHMgb2Ygb3h5Z2VuLg==[Qq]

[f]IEV4Y2VsbGVudC4gVGhlIG9yZ2FuZWxsZXMgdGhhdCBhcmUgZmlsbGluZyB1cCB0aGlzIGNlbGwgYXJlIG1pdG9jaG9uZHJpYS4gVGhlaXIga2V5IHJvbGUgaXMgQVRQIHByb2R1Y3Rpb24gZnJvbSBjZWxsdWxhciByZXNwaXJhdGlvbiwgYSB0b3BpYyB3ZSYjODIxNztsbCBiZSBsZWFybmluZyBhYm91dCBkdXJpbmcgdGhpcyB0ZXJtLiBBIGNlbGwgd2l0aCB0aGlzIG1hbnkgbWl0b2Nob25kcmlhIHdvdWxkIG5lZWQgYSBsb3Qgb2Ygb3h5Z2VuLg==[Qq]

[c]IGNvbnZlcnQgY2FyYm9uIGRpb3hpZGUgaW50byBnbHVjb3Nl[Qq]

[f]IE5vLiBUaGF0IHdvdWxkIGJlIGEgZ3JlYXQgYW5zd2VyIGlmIHRoZSBjZWxsIHdlcmUgZnVsbCBvZiBjaGxvcm9wbGFzdHMsIGJlY2F1c2UgdGhhdCYjODIxNztzIGV4YWN0bHkgd2hhdCBoYXBwZW5zIGR1cmluZyBwaG90b3N5bnRoZXNpcy4gSGVyZSYjODIxNztzIGEgaGludDogdGhlIG9yZ2FuZWxsZXMgZmlsbGluZyB1cCB0aGlzIGNlbGwgYXJlIG1pdG9jaG9uZHJpYS4=[Qq]

[q json=”true” zz=”1″ multiple_choice=”true” unit=”2.Cell Structure and Function” dataset_id=”Units 1 and 2 MC Review Dataset|a0185430290f3″ question_number=”41″ topic=”2.Cell Structure and Function”] Which letter in the diagram below represents the rough endoplasmic reticulum?

[c]IEHigI PigIM=[Qq][c]IELigIPigIM=[Qq][c]IEPigIPigIM=[Qq][c]IETigIPigIM=[Qq][c]IEU=

Cg==[Qq]


[f]IE5pY2Ugam9iLiBBIHJlcHJlc2VudHMgdGhlIHJvdWdoIEUuUi4=[Qq]


[f]IE5vLiBCIGlzIGEgcHJvdGVpbiAob3Igb3RoZXIgc3Vic3RhbmNlKSB0aGF0JiM4MjE3O3MgYmVpbmcgZXhwb3J0ZWQgZnJvbSB0aGUgY2VsbCB0aHJvdWdoIGV4b2N5dG9zaXMu[Qq]


[f]IE5vLiBDIGlzIGEgdmVzaWNsZSwgbW92aW5nIHN1YnN0YW5jZXMgZnJvbSB0aGUgR29sZ2kgQXBwYXJhdHVzIHRvIChpbiB0aGlzIGNhc2UpIHRoZSBtZW1icmFuZS4=[Qq]


[f]IE5vLiBEIGlzIHRoZSBHb2xnaSBBcHBhcmF0dXMu[Qq]


[f]IE5vLiBFIHJlcHJlc2VudHMgdGhlIGNlbGwmIzgyMTc7cyByaWJvc29tZXMu[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a014b0dd94cf3″ question_number=”42″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] Amoebas are unicellular protists that are found in aquatic environments. One of these environments (X) is the amoeba’s natural environment. Environments Y and Z have been experimentally manipulated.
Based on the information above, environment Y must be ________ to the amoeba’s natural environment.

 

[c]IGh5cG90b25pYw==[Qq]

[f]IE5vLiBSZW1lbWJlciB0aGF0IA==d2F0ZXIgYWx3YXlzIGZsb3dzIGZyb20gaHlwb3RvbmljIHRvIGh5cGVydG9uaWM=LiBZb3UmIzgyMTc7cmUgdG9sZCBhYm92ZSB0aGF0IFggaXMgdGhlIG5hdHVyYWwgZW52aXJvbm1lbnQuIFRoZSBhbW9lYmEgaW4gZW52aXJvbm1lbnQgWSBpcyBzbWFsbGVyIGFuZCBtb3JlIHNocml2ZWxlZCB1cCB0aGFuIHRoZSBhbW9lYmEgaW4gZW52aXJvbm1lbnQgWC4gV291bGQgdGhhdCBjaGFuZ2UgYmUgY2F1c2VkIGJ5IHdhdGVyIGVudGVyaW5nIHRoZSBhbW9lYmEsIG9yIGxlYXZpbmcgdGhlIGFtb2ViYT8gV2hhdCBraW5kIG9mIGVudmlyb25tZW50IGNvdWxkIGNhdXNlIHRoYXQgY2hhbmdlPw==[Qq]

[c]IGlzb3Rvbmlj[Qq]

[f]IE5vLiBSZW1lbWJlciB0aGF0IA==d2F0ZXIgYWx3YXlzIGZsb3dzIGZyb20gaHlwb3RvbmljIHRvIGh5cGVydG9uaWM=LiBZb3UmIzgyMTc7cmUgdG9sZCBhYm92ZSB0aGF0IFggaXMgdGhlIG5hdHVyYWwgZW52aXJvbm1lbnQuIFRoZSBhbW9lYmEgaW4gZW52aXJvbm1lbnQgWSBpcyBzbWFsbGVyIGFuZCBtb3JlIHNocml2ZWxlZCB1cCB0aGFuIHRoZSBhbW9lYmEgaW4gZW52aXJvbm1lbnQgWC4gV291bGQgdGhhdCBjaGFuZ2UgYmUgY2F1c2VkIGJ5IHdhdGVyIG1vdmluZyBhdCB0aGUgc2FtZSByYXRlIGJldHdlZW4gdGhlIGVudmlyb25tZW50IGFuZCB0aGUgY2VsbCAod2hpY2ggaXMgd2hhdCB3b3VsZCBoYXBwZW4gaW4gYW4gaXNvdG9uaWMgZW52aXJvbm1lbnQpPyBGb2N1cyBvbiB0aGVzZSBxdWVzdGlvbnM6IGlzIHdhdGVyIGVudGVyaW5nIHRoZSBhbW9lYmEsIG9yIGxlYXZpbmcgaXQ/IFdoYXQga2luZCBvZiBlbnZpcm9ubWVudCBjb3VsZCBjYXVzZSB0aGF0IGNoYW5nZT8=[Qq]

[c]IGh5cGVy dG9uaWM=[Qq]

[f]IEV4Y2VsbGVudC4gV2F0ZXIgb2J2aW91c2x5IGxlZnQgdGhlIGFtb2ViYSwgY2F1c2luZyBpdCB0byBzaHJpdmVsIHVwLiBCZWNhdXNlIHdhdGVyIGFsd2F5cyBmbG93cyBmcm9tIGh5cG90b25pYyB0byBoeXBlcnRvbmljLCB0aGF0IHdvdWxkIG9ubHkgaGFwcGVuIGlmIHRoZSBjZWxsIHdlcmUgaW4gYSBoeXBlcnRvbmljIGVudmlyb25tZW50Lg==[Qq]

[q json=”true” xx=”3″ multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|a006b8963ccf3″ question_number=”43″ unit=”2.Cell Structure and Function” topic=”Cells, Membranes”] Amoebas are unicellular protists that live in aquatic environments. A photomicrograph of one is shown immediately below.
The images that follow are simplified representations of amoebas, showing only the membrane and the nucleus. The letters X, Y, and Z represent the amoeba’s environment. Environments X is the amoeba’s natural environmen, while environments Y and Z have been experimentally manipulated.

The most likely explanation for what’s happening to the amoeba in environment Z is that

[c]IHdhdGVyIGlzIGZsb3dpbmcgZnJvbSB0aGUgaHlwb3RvbmljIGVudmlyb25tZW50IG91dHNpZGUgb2YgdGhlIGFtb2ViYSBpbn RvIHRoZSBhbW9lYmEmIzgyMTc7cyBoeXBlcnRvbmljIGN5dG9wbGFzbSwgY2F1c2luZyB0aGUgYW1vZWJhIHRvIGV4cGFuZC4=[Qq]

[f]IEV4YWN0bHkuIFdhdGVyIGFsd2F5cyBmbG93cyBmcm9tIGh5cG90b25pYyB0byBoeXBlcnRvbmljLCBhbmQgdGhhdCBmbG93IG9mIHdhdGVyIGludG8gdGhlIGFtb2ViYSBoYXMgY2F1c2VkIHRoZSBhbW9lYmEgdG8gZXhwYW5kLg==[Qq]

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[c]IHNvbHV0ZXMsIGluY2x1ZGluZyBzYWx0IGFuZCBnbHVjb3NlLCBhcmUgZGlmZnVzaW5nIHRocm91Z2ggdGhlIGFtb2ViYSYjODIxNztzIG1lbWJyYW5lIGludG8gdGhlIGFtb2ViYSYjODIxNztzIGN5dG9wbGFzbS4=[Qq]

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[c]IGFjdGl2ZSB0cmFuc3BvcnQgcHVtcHMgYXJlIG1vdmluZyB3YXRlciBmcm9tIHRoZSBoeXBlcnRvbmljIGNlbGwgZXh0ZXJpb3IgaW50byB0aGUgaHlwb3RvbmljIGNlbGwgaW50ZXJpb3Iu[Qq]

[f]IE5vLiBUaGUgcHVtcHMgaW52b2x2ZWQgaW4gYWN0aXZlIHRyYW5zcG9ydCBwdW1wIHNvbHV0ZXMsIG5vdCB3YXRlci4gVGhpcyBxdWVzdGlvbiBpcyBhYm91dCBvc21vc2lzLCBhbmQgdGhlIGtleSB0aGluZyB0byByZW1lbWJlciBpcyB0aGF0IHdhdGVyIGFsd2F5cyBmbG93cyBmcm9tIGh5cG90b25pYyB0byBoeXBlcnRvbmljLiBXaXRoIHRoYXQgaW4gbWluZCwgYXNrIHlvdXJzZWxmLCB3aGF0IGNvdWxkIGhhdmUgY2F1c2VkIHRoZSBjZWxsIGF0IFogdG8gZXhwYW5kPw==[Qq]

[q json=”true” multiple_choice=”true” dataset_id=”Units 1 and 2 MC Review Dataset|9ff3a874e20f3″ question_number=”44″ unit=”2.Cell Structure and Function” topic=”2.Cell Structure and Function”] A part found in plant cells but not in animal cells that allows plant cells to thrive in hypotonic environments is/are

[c]IGNobG9yb3BsYXN0cw==[Qq]

[f]IE5vLiBUaGUgZnVuY3Rpb24gb2YgdGhlIGNobG9yb3BsYXN0IGlzIHBob3Rvc3ludGhlc2lzLiA=
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Cg==

[Qq]What plant cell structure could prevent a cell from bursting due to osmotic pressure?

[c]IGdvbGdpIGJvZGllcw==[Qq]

[f]IE5vLiBUaGUgZnVuY3Rpb24gb2YgdGhlIEdvbGdpIGJvZHkgaXMgcGFja2FnaW5nIGFuZCBkaXN0cmlidXRpbmcgdGhlIHByb3RlaW5zIGl0IHJlY2VpdmVzIGZyb20gdGhlIGVuZG9wbGFzbWljIHJldGljdWx1bS4g
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Cg==

[Qq]What plant cell structure could prevent a cell from bursting due to osmotic pressure?

[c]IHRoZSBjZW xsIHdhbGw=[Qq]

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[Qq]

[c]IHRoZSByb3VnaCBlbmRvcGxhc21pYyByZXRpY3VsdW0=[Qq]

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Cg==

[Qq]What plant cell structure could prevent a cell from bursting due to osmotic pressure?

[/qwiz]

 

 

GUIDED RECALL DATASET

[qwiz style=”width: 600px !important;” dataset=”Quarter 1 Guided Recall Dataset”]

[h] AP Bio Units 1 and 2 Guided Recall Questions

[i] Each guided recall question starts by posing a question. Here’s how to maximize your learning.

  1. Say the answer out loud to yourself.
  2. Click “Show me the answer.”
  3. Carefully read the sample answer, comparing it to what you said.
  4. If you knew the answer, click “got it.”
  5. Otherwise, click “need more practice.”

In addition, there are fill-in-the-blank questions.

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcfe6215a97b2″ question_number=”1″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Explain how hydrogen bonds come about from water’s chemical structure, and describe hydrogen bonds.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFdhdGVyIGlzIGEgcG9sYXIgY292YWxlbnQgbW9sZWN1bGUuIEJlY2F1c2Ugb3h5Z2VuJiM4MjE3O3MgbnVjbGV1cyBoYXMgZWlnaHQgcHJvdG9ucyB3aGlsZSBoeWRyb2dlbiYjODIxNztzIG51Y2xldXMgaGFzIG9uZSwgdGhlIGVsZWN0cm9ucyBzaGFyZWQgYnkgdGhlIHR3byBoeWRyb2dlbiBhdG9tcyBhbmQgdGhlIG9uZSBveHlnZW4gYXRvbSBpbiBhIG1vbGVjdWxlIG9mIHdhdGVyIGFyZSBzaGFyZWQgdW5lcXVhbGx5LiBUaGUgbmVnYXRpdmUgZWxlY3Ryb25zIGNsdXN0ZXIgYXJvdW5kIHRoZSBveHlnZW4gc2lkZSBvZiB0aGUgbW9sZWN1bGUsIGdpdmluZyB0aGF0IHNpZGUgb2YgdGhlIG1vbGVjdWxlIGEgcGFydGlhbCBuZWdhdGl2ZSBjaGFyZ2UuIEluIGNvbnRyYXN0LCB0aGUgcmVnaW9uIHdpdGggdGhlIGh5ZHJvZ2VuIGF0b21zIGdhaW5zIGEgcGFydGlhbGx5IHBvc2l0aXZlIGNoYXJnZS4=
Ckh5ZHJvZ2VuIGJvbmRzIGFyZSA=aW50ZXJtb2xlY3VsYXI=IGJvbmRzIHRoYXQgZm9ybSBiZXR3ZWVuIHRoZSBwYXJ0aWFsbHkgcG9zaXRpdmUgKGh5ZHJvZ2VuKSBzaWRlIG9mIG9uZSB3YXRlciBtb2xlY3VsZSBhbmQgdGhlIHBhcnRpYWxseSBuZWdhdGl2ZSAob3h5Z2VuKSBzaWRlIG9mIGFub3RoZXIgd2F0ZXIgbW9sZWN1bGUuIEh5ZHJvZ2VuIGJvbmRzIGNhbiBhbHNvIGZvcm0gYmV0d2VlbiBwb3NpdGl2ZSBhbmQgbmVnYXRpdmVseSBjaGFyZ2VkIHJlZ2lvbnMgb2Ygb3RoZXIgbW9sZWN1bGVzLCBzdWNoIGFzIGJldHdlZW4gdGhlIGNvbXBsZW1lbnRhcnkgYmFzZXMgaW4gRE5BICh3aGVyZSBhZGVuaW5lIGJvbmRzIHdpdGggdGh5bWluZSwgYW5kIGN5dG9zaW5lIHdpdGggZ3VhbmluZSku[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcfc7dcc003b2″ question_number=”2″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Explain why it takes a lot of energy to make water evaporate. How do some organisms use this as an adaptation?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcfabec3153b2″ question_number=”3″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] In terms of hydrogen ions, hydroxide ions, and pH, describe the difference between an acidic and a basic solution.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEFjaWRpYyBzb2x1dGlvbnMgaGF2ZSBtb3JlIGh5ZHJvZ2VuIGlvbnMgKHByb3RvbnMgb3IgSCspIHRoYW4gaHlkcm94aWRlIGlvbnMgKHJlcHJlc2VudGVkIGJ5IE9ILSkgVGhlIHBIIG9mIGFuIGFjaWRpYyBzb2x1dGlvbiBpcyBiZWxvdyA3LiBCYXNlcyBhcmUgc3Vic3RhbmNlcyB0aGF0IGhhdmUgbW9yZSBoeWRyb3hpZGUgaW9ucyB0aGFuIGh5ZHJvZ2VuIGlvbnMsIGFuZCB0aGVpciBwSCBpcyBhYm92ZSA3Lg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcf88ff7ef7b2″ question_number=”4″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the functions of  monosaccharides and disaccharides.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcf01f4cd4fb2″ question_number=”5″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the basic chemistry, overall structure, and biological importance of lipids.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IExpcGlkcyBhcmUgbW9sZWN1bGVzIHRoYXQgYXJlIGVpdGhlciBub24tcG9sYXIsIG9yIGhhdmUgbGFyZ2Ugbm9ucG9sYXIgcmVnaW9ucy4gTWFueSBsaXBpZHMgYXJlIGJ1aWx0IG9mIG9uZSBvciBtb3JlIGZhdHR5IGFjaWRzLCB3aGljaCBhcmUgaHlkcm9jYXJib24gY2hhaW5zIHRoYXQgdGVybWluYXRlIGluIGEgY2FyYm94eWwgZ3JvdXAuIExpcGlkcyBhcmUgdXNlZCBmb3IgZW5lcmd5IHN0b3JhZ2UsIGZvciB3YXRlcnByb29maW5nLCBhcyBlc3NlbnRpYWwgY29tcG9uZW50cyBvZiBjZWxsIG1lbWJyYW5lcywgYW5kIGFzIGJ1aWxkaW5nIGJsb2NrcyBmb3Igc3Rlcm9pZCBob3Jtb25lcy4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcee3b032bbb2″ question_number=”6″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] List the four key types of lipids. Briefly describe the function of each.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IExpcGlkcyBpbmNsdWRlIHRyaWdseWNlcmlkZXMgKGZhdHMgYW5kIG9pbHMpLCB3aGljaCBhcmUgdXNlZCBmb3IgZW5lcmd5IHN0b3JhZ2UgYW5kIGluc3VsYXRpb247IHdheGVzLCB3aGljaCBhcmUgdXNlZCBmb3Igd2F0ZXJwcm9vZmluZzsgcGhvc3Bob2xpcGlkcywgd2hpY2ggYXJlIHRoZSBrZXkgc3RydWN0dXJhbCBjb21wb25lbnRzIG9mIGNlbGwgbWVtYnJhbmVzOyBhbmQgc3Rlcm9pZHMsIHdoaWNoIGFyZSBzaWduYWxpbmcgbW9sZWN1bGVzIChzdGVyb2lkIGhvcm1vbmVzKS4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcec3178c43b2″ question_number=”7″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Compare and contrast the chemical structure, properties, and functions of fats and oils.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEZhdHMgYW5kIG9pbHMgYXJlIGJvdGggdHJpZ2x5Y2VyaWRlcy4gVHJpZ2x5Y2VyaWRlcyBjb25zaXN0IG9mIHRocmVlIGZhdHR5IGFjaWRzIGJvbmRlZCB0byBhIGdseWNlcm9sIG1vbGVjdWxlIChhIDMtY2FyYm9uIGFsY29ob2wpLiBJbiBmYXRzLCB0aGUgZmF0dHkgYWNpZHMgYXJlIHNhdHVyYXRlZC4gVGhhdCBtZWFucyB0aGF0IHRoZSBoeWRyb2NhcmJvbiBjaGFpbnMgaW4gYSBmYXQgaGF2ZSBubyBkb3VibGUgYm9uZHMuIEFzIGEgcmVzdWx0LCB0aGUgY2hhaW5zIGFyZSBzdHJhaWdodCwgYWxsb3dpbmcgdGhlIGZhdCBtb2xlY3VsZXMgdG8gZm9ybSB3ZWFrIGludGVybW9sZWN1bGFyIGJvbmRzIHdpdGggb25lIGFub3RoZXIgKGNhbGxlZCAmIzgyMjA7TG9uZG9uIERpc3BlcnNpb24gZm9yY2VzKS4gV2hpbGUgdGhlIGJvbmRzIGFyZSB3ZWFrLCB0aGV5JiM4MjE3O3JlIHN1ZmZpY2llbnQgdG8gZW5hYmxlIGEgY2x1c3RlciBvZiBmYXQgbW9sZWN1bGVzIHRvIG1haW50YWluIHRoZWlyIHNoYXBlIGF0IHJvb20gdGVtcGVyYXR1cmUsIHdoaWNoIGlzIHdoeSBmYXRzIGFyZSBzb2xpZHMu
CkluIG9pbHMsIG9uZSBvciBtb3JlIG9mIHRoZSBmYXR0eSBhY2lkcyBpcyB1bnNhdHVyYXRlZCwgbWVhbmluZyB0aGF0IHRoZXkgaGF2ZSBhdCBsZWFzdCBvbmUgZG91YmxlIGJvbmQuIFRoaXMgYmVuZHMgdGhlIGh5ZHJvY2FyYm9uIGNoYWlucywgd2hpY2ggcHJldmVudHMgb2lsIG1vbGVjdWxlcyBmcm9tIGZvcm1pbmcgdGhlIGludGVybW9sZWN1bGFyIGJvbmRzIGZvdW5kIGluIGZhdHMuIEFzIGEgcmVzdWx0LCBvaWxzIGFyZSBsaXF1aWQgYXQgcm9vbSB0ZW1wZXJhdHVyZS4=
CkJvdGggZmF0cyBhbmQgb2lscyBhcmUgdXNlZCBmb3IgZW5lcmd5IHN0b3JhZ2UuIEluIGFuaW1hbHMsIGZhdHMgYWxzbyBzZXJ2ZSBhcyBpbnN1bGF0aW9uLg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcea4d2f1afb2″ question_number=”8″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the structure of phospholipids, and explain the relationship between phospholipid structure and the role that these molecules play in cell membranes.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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Ck5vdGUgdGhhdCBwaG9zcGhvbGlwaWRzIGZvcm0gdGhlIGJhc2lzIG9mIGNlbGwgbWVtYnJhbmVzIGluIHR3byBvZiBsaWZlJiM4MjE3O3MgdGhyZWUgZG9tYWluczogYmFjdGVyaWEgYW5kIGV1a2FyeWEgKGV1a2FyeW90ZXMpLiBBcmNoYWVhIHVzZSBhIGRpZmZlcmVudCBsaXBpZCB0byBmb3JtIHRoZWlyIGNlbGwgbWVtYnJhbmVzLg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dce868e571bb2″ question_number=”9″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the structure and function of steroids and waxes.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFN0ZXJvaWRzIGNvbnNpc3Qgb2YgZm91ciBvciBmaXZlIGZ1c2VkIGNhcmJvbiByaW5ncywgb2Z0ZW4gd2l0aCBoeWRyb2NhcmJvbnMgYXR0YWNoZWQuIFRoZXnigJlyZSB0aGUgc3RhcnRpbmcgcG9pbnQgZm9yIHN0ZXJvaWQgaG9ybW9uZXMgKGltcG9ydGFudCBzaWduYWxpbmcgbW9sZWN1bGVzKS4gQ2hvbGVzdGVyb2wgaXMgYSBzdGVyb2lkIHRoYXQgcGxheXMgYSBzdGFiaWxpemluZyByb2xlIGluIGNlbGwgbWVtYnJhbmVzLg==
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[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dce6a9dc86bb2″ question_number=”10″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Name the monomer of proteins, and describe that monomer’s structure.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFByb3RlaW5zIGFyZSBwb2x5bWVycyBvZiBhbWlubyBhY2lkcy4gQW1pbm8gYWNpZHMgYXJlIGJ1aWx0IGFyb3VuZCBhIGNlbnRyYWwgY2FyYm9uLCBhdHRhY2hlZCB0byBhbWlubyBncm91cHMsIGNhcmJveHlsIGdyb3VwcywgYSBoeWRyb2dlbiBhdG9tLCBhbmQgYSB2YXJpYWJsZSBSIGdyb3VwLiBUaGUgUiBncm91cCwgYWxzbyBjYWxsZWQgYSDigJxzaWRlIGNoYWlu4oCdIGNhbiBiZSBwb2xhciwgbm9uLXBvbGFyLCBhY2lkaWMsIG9yIGJhc2ljLiBJbnRlcmFjdGlvbnMgYmV0d2VlbiBhbWlubyBhY2lkcyAoY292ZXJlZCBpbiBhbm90aGVyIGNhcmQpIGRldGVybWluZSB0aGUgcHJvdGVpbiYjODIxNztzIHRocmVlIGRpbWVuc2lvbmFsIHNoYXBlLg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dce4c592dd7b2″ question_number=”11″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the biological importance of proteins.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFByb3RlaW5zIGFyZSB0aGUgbW9zdCBkaXZlcnNlIG1hY3JvbW9sZWN1bGUgVGhlaXIgZnVuY3Rpb25zIGluY2x1ZGU=
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CuKAoiBzdHJ1Y3R1cmUgKGFzIGluIHRoZSBmbGV4aWJsZSBwcm90ZWluIGNvbGxhZ2VuIG9yIHRoZSBtb3JlIGZpYnJvdXMga2VyYXRpbiwgd2hpY2ggbWFrZXMgaGFpciwgZmVhdGhlcnMsIGFuZCBuYWlsczsgZW5lcmd5IHN0b3JhZ2UgKGFsYnVtaW4pOw==
CuKAoiBtb3Rpb24gKGFzIGluIHRoZSBwcm90ZWlucyBhY3RpbiBhbmQgbXlvc2luLCB3aGljaCBpbnRlcmFjdCB0byBjcmVhdGUgY29udHJhY3RpbGUgbXVzY2xlIHRpc3N1ZSk7
CuKAoiB0cmFuc3BvcnQgKGFzIGluIGhlbW9nbG9iaW4sIHdoaWNoIGNhcnJpZXMgb3h5Z2VuKTsgYW5k
[Qq] • information transfer (as in protein hormones like insulin or protein neurotransmitters like serotonin).

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dce2e149343b2″ question_number=”12″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the biological importance of nucleic acids.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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
CkluIGFkZGl0aW9uLCBBVFAgaXMgYSBudWNsZW90aWRlIG1vbm9tZXIgKGEgbW9ub21lciBvZiBSTkEpLiBBVFAgaXMgbGlmZSYjODIxNztzIGtleSBlbmVyZ3kgdHJhbnNmZXIgbW9sZWN1bGUsIHBvd2VyaW5nIG1vc3QgY2VsbHVsYXIgd29yay4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dce0fcff8afb2″ question_number=”13″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the biological importance of carbon, and explain why carbon plays the role that it does in living things.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IENhcmJvbiBpcyB0aGUgY2VudHJhbCBhdG9tIGluIGJpb2xvZ2ljYWwgbW9sZWN1bGVzLiBJdOKAmXMgY2VudHJhbCB0byB0aGUgc3RydWN0dXJlIG9mIGNhcmJvaHlkcmF0ZXMsIGxpcGlkcywgcHJvdGVpbnMgYW5kIG51Y2xlaWMgYWNpZHMu
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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcdf3df69ffb2″ question_number=”14″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] What are monomers? How do they connect to form polymers?

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcdda42e733b2″ question_number=”15″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Compare and contrast dehydration synthesis and hydrolysis.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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
CldoZW4gbGl2aW5nIHRoaW5ncyBkaWdlc3Qgb3IgcmVjeWNsZSBwb2x5bWVycywgdGhleSB1c2UgdGhlIG9wcG9zaXRlIHByb2Nlc3M6IGVuenltZXMgaW5zZXJ0IGEgd2F0ZXIgbW9sZWN1bGUgYmV0d2VlbiB0aGUgbW9ub21lcnMgbWFraW5nIHVwIHRoZSBwb2x5bWVyLiBUaGlzIGJyZWFrcyB0aGUgYm9uZCB0aGF0IGhlbGQgdGhlIHR3byBtb25vbWVycyB0b2dldGhlci4gVGhpcyBwcm9jZXNzIGlzIGNhbGxlZCBoeWRyb2x5c2lzICgmIzgyMjA7YnJlYWtpbmcgd2l0aCB3YXRlciYjODIyMTspLg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcdbbfe4c9fb2″ question_number=”16″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] ] Name the monomer of nucleic acids, and describe this monomer’s structure. Describe how these monomers are different in DNA and RNA.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFRoZSBtb25vbWVycyBvZiBudWNsZWljIGFjaWRzIGFyZSBudWNsZW90aWRlcywgd2hpY2ggY29uc2lzdCBvZiBhIDUtY2FyYm9uIHN1Z2FyLCBhIHBob3NwaGF0ZSBncm91cCwgYW5kIG9uZSBvZiBmb3VyIG5pdHJvZ2Vub3VzIGJhc2VzLg==
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[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcd9db9b20bb2″ question_number=”17″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Explain how the structure and function of a protein emerges from four levels of interactions between the amino acids making up that protein.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFByb3RlaW4gc3RydWN0dXJlIGFuZCBmdW5jdGlvbiBlbWVyZ2VzIGZyb20gYXQgbGVhc3QgdGhyZWUgYW5kIG9mdGVuIGZvdXIgdHlwZXMgb2YgaW50ZXJhY3Rpb25zIGJldHdlZW4gdGhlIGFtaW5vIGFjaWRzIHRoYXQgbWFrZSB1cCBhIHByb3RlaW4u
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CkludGVyYWN0aW9ucyBiZXR3ZWVuIGFtaW5vIGFjaWQgc2lkZSBjaGFpbnMgKGFsc28gY2FsbGVkIFItZ3JvdXBzKSByZXN1bHQgaW4gYSB0ZXJ0aWFyeSBzdHJ1Y3R1cmUuIFRoZXNlIGludGVyYWN0aW9ucyBpbnZvbHZlIGh5ZHJvZ2VuIGJvbmRzLCBpb25pYyBib25kcywgY292YWxlbnQgYm9uZHMgb3IgaHlkcm9waG9iaWMgY2x1c3RlcmluZy4gVGhlIHJlc3VsdCBpcyBhIGNvbXBsZXgsIHRocmVlIGRpbWVuc2lvbmFsIHNoYXBlLg==
Ck11bHRpcGxlIHBvbHlwZXB0aWRlcyBjYW4gaW50ZXJhY3QgdG8gZm9ybSBhIHF1YXRlcm5hcnkgc3RydWN0dXJlLCB3aGljaCBpcyBmb3VuZCBpbiBwcm90ZWlucyBzdWNoIGFzIGhlbW9nbG9iaW4sIHdoaWNoIGNvbnNpc3RzIG9mIGZvdXIsIGludGVyY29ubmVjdGVkLCBwb2x5cGVwdGlkZXMuIFRoZSBib25kcyB0aGF0IHN0YWJpbGl6ZSBhIHF1YXRlcm5hcnkgc3RydWN0dXJlIGluY2x1ZGUgaHlkcm9nZW4gYm9uZHMsIGlvbmljIGJvbmRzLCBhbmQgaHlkcm9waG9iaWMgaW50ZXJhY3Rpb25zLg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcd7d210b93b2″ question_number=”18″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Explain the molecular cause of sickle cell disease.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEhlbW9nbG9iaW4gaXMgdGhlIHByb3RlaW4gdGhhdCB0cmFuc3BvcnRzIG94eWdlbiBpbiByZWQgYmxvb2QgY2VsbHMuIEl0JiM4MjE3O3MgYSBnbG9idWxhciBwcm90ZWluIHRoYXQgY29uc2lzdHMgb2YgZm91ciBwb2x5cGVwdGlkZSBjaGFpbnMuIFR3byBvZiB0aGVzZSBhcmUgaWRlbnRpY2FsIGFscGhhIGNoYWlucywgYW5kIHR3byBhcmUgaWRlbnRpY2FsIGJldGEgY2hhaW5zLiBUaGUgYmV0YSBjaGFpbiBjb25zaXN0cyBvZiAxNDYgYW1pbm8gYWNpZHMu
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[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcd5edc70ffb2″ question_number=”19″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Starch and cellulose are both polysaccharides, yet their biological functions are different. Describe the function of each, and explain their differences.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEJvdGggc3RhcmNoIGFuZCBjZWxsdWxvc2UgYXJlIHBvbHltZXJzLiBTdGFyY2ggaXMgdXNlZCBieSBwbGFudHMgdG8gc3RvcmUgZW5lcmd5OyBjZWxsdWxvc2UgaXMgdXNlZCB0byBidWlsZCBjZWxsIHdhbGxzLiBTdGFyY2ggY2FuIGJlIHVzZWQgZm9yIGVuZXJneSBzdG9yYWdlIGJlY2F1c2UgdGhlIGJvbmQgdGhhdCBjb25uZWN0cyB0aGUgZ2x1Y29zZSBtb25vbWVycyBpbiBzdGFyY2ggaXMgb25lIHRoYXTigJlzIGVhc2lseSBoeWRyb2x5emVkIGJ5IGVuenltZXMgaW4gbWFueSBzcGVjaWVzLCBpbmNsdWRpbmcgaHVtYW5zLiBDZWxsdWxvc2UsIGJ5IGNvbnRyYXN0LCBjYW7igJl0IGJlIGRpZ2VzdGVkIGJ5IGh1bWFucy4gVGhhdOKAmXMgYmVjYXVzZSB0aGUgYm9uZHMgYmV0d2VlbiB0aGUgZ2x1Y29zZSBtb25vbWVycyBpbiBjZWxsdWxvc2UgaGF2ZSBhIGNvbmZpZ3VyYXRpb24gdGhhdCBmZXcgYW5pbWFsIGVuenltZXMgY2FuIGh5ZHJvbHl6ZS4gQXMgYSByZXN1bHQsIGNlbGx1bG9zZSwgd2hlbiBpbmdlc3RlZCwgc2VydmVzIGFzIGEgc291cmNlIG9mIGZpYmVyLCBidXQgbm90IG9mIGVuZXJneS4=
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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcd3befbea3b2″ question_number=”20″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Describe the structure of DNA.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEROQSBjb25zaXN0cyBvZiB0d28gbnVjbGVvdGlkZSBzdHJhbmRzLiBXaXRoaW4gZWFjaCBzdHJhbmQsIHRoZSBkZW94eW51Y2xlb3RpZGUgbW9ub21lcnMgYXJlIGNvbm5lY3RlZCB0byBvbmUgYW5vdGhlciBieSBzdWdhci1waG9zcGhhdGUgYm9uZHMuIFRoZSBzdHJhbmRzIGNvbm5lY3QgdG8gb25lIGFub3RoZXIgYnkgaHlkcm9nZW4gYm9uZHMgYmV0d2VlbiBuaXRyb2dlbm91cyBiYXNlcyB3aXRoIGNvbXBsZW1lbnRhcnkgc2hhcGVzOiBhZGVuaW5lIGJvbmRpbmcgd2l0aCB0aHltaW5lIGFuZCBjeXRvc2luZSBiaW5kaW5nIHdpdGggZ3VhbmluZS4=[Qq]

[q json=”true” unit=”2.Cell_Structure_and_Function” dataset_id=”Quarter 1 Guided Recall Dataset|1dcca244addbb2″ question_number=”21″ topic=”2.Cell_Structure_and_Function”] 1) Describe the endoplasmic reticulum. 2) List the two forms of endoplasmic reticulum, and describe their structural and functional differences.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IDEuIFRoZSBlbmRvcGxhc21pYyByZXRpY3VsdW0gaXMgYW4gaW50ZXJjb25uZWN0ZWQgc2VyaWVzIG9mIGNoYW5uZWxzIGZvdW5kIGJldHdlZW4gdGhlIG51Y2xlYXIgbWVtYnJhbmUgYW5kIEdvbGdpIGJvZHkgaW4gZXVrYXJ5b3RpYyBjZWxscy4=
CjIuIFRoZXJlIGFyZSB0d28gZm9ybXMgb2YgRS5SLiwgcm91Z2ggYW5kIHNtb290aC4gUm91Z2ggRVIgaXMgc3R1ZGRlZCB3aXRoIHJpYm9zb21lcy4gUHJvdGVpbnMgdGhhdCBhcmUgZGVzdGluZWQgZm9yIGluY2x1c2lvbiBpbiBhIGx5c29zb21lLCBpbiBhbnkgb3RoZXIgb3JnYW5lbGxlLCBpbiB0aGUgY2VsbCBtZW1icmFuZSwgb3IgZm9yIGV4cG9ydCBmcm9tIHRoZSBjZWxsIGFyZSBzeW50aGVzaXplZCBhdCB0aGUgcm91Z2ggRS5SLg==
ClRoZSBzbW9vdGggRVIgbGFja3Mgcmlib3NvbWVzLiBJdOKAmXMgdXN1YWxseSBvbiB0aGUgb3V0ZXIgc2lkZSBvZiB0aGUgRVIgbmV0d29yay4gV2hpbGUgaXQgbGFja3Mgcmlib3NvbWVzLCBpdCBoYXMgbWFueSBlbWJlZGRlZCBlbnp5bWVzLiBUaGVzZSBlbnp5bWVzIHZhcnkgaW4gZnVuY3Rpb24gZGVwZW5kaW5nIG9uIHRoZSB0aXNzdWUgaW4gd2hpY2ggdGhlIGNlbGwgaXMgZm91bmQsIGJ1dCBvbmUgZnVuY3Rpb24gdG8gcmVtZW1iZXIgaXMgZGV0b3hpZmljYXRpb24gb2YgcG9pc29ucyBpbnRvIGZvcm1zIHRoYXQgY2FuIGJlIHNhZmVseSBleGNyZXRlZCBmcm9tIHRoZSBib2R5Lg==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcc86541f2bb2″ question_number=”22″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the structure and function of the Golgi complex.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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
Ck5vdGUgdGhhdCB0aGUgR29sZ2kgY29tcGxleCBpcyBhbHNvIGNhbGxlZCB0aGUgR29sZ2kgYm9keSwgb3IgdGhlIEdvbGdpIGFwcGFyYXR1cy4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcc6a63907bb2″ question_number=”23″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the function of mitochondria.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFRoZSBtaXRvY2hvbmRyaWHigJlzIG92ZXJhbGwgZnVuY3Rpb24gaXMgY3JlYXRpb24gb2YgQVRQLCBzb21ldGhpbmcgdGhhdCB3ZeKAmWxsIGxlYXJuIGEgZ3JlYXQgZGVhbCBhYm91dCB0aGlzIHRlcm0u[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcc4e7301cbb2″ question_number=”24″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the structure and function of lysosomes.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEx5c29zb21lcyBhcmUgbWVtYnJhbmUtYm91bmQgb3JnYW5lbGxlcyB0aGF0IGNvbnRhaW4gaHlkcm9seXRpYyBlbnp5bWVzLiBUaGV5JiM4MjE3O3JlIG9ubHkgZm91bmQgb25seSBpbiBhbmltYWwgY2VsbHM7ICh3aGlsZSBwbGFudCB2YWN1b2xlcyBwbGF5IHNpbWlsYXIgcm9sZXMsIHRoZSB0d28gYXJlIGNvbnNpZGVyZWQgdG8gYmUgZGlzdGluY3Qgb3JnYW5lbGxlcyku
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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcc302e6737b2″ question_number=”25″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the structure and function of vacuoles.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFZhY3VvbGVzIGFyZSBtZW1icmFuZSBib3VuZCBvcmdhbmVsbGVzLCBnZW5lcmFsbHkgdXNlZCBmb3Igc3RvcmFnZS4gUGxhbnQgY2VsbHMgY29udGFpbiBhIGxhcmdlIGNlbnRyYWwgdmFjdW9sZSB3aGljaCBzdG9yZXMgd2F0ZXIsIGFuZCB3aGljaCBhbHNvIGhhcyBhIHZhcmlldHkgb2Ygb3RoZXIgZnVuY3Rpb25zLCBpbmNsdWRpbmcgc3RvcmluZyBhbmQgcmVsZWFzaW5nIG5lZWRlZCBtYWNyb21vbGVjdWxlcywgc3RvcmluZyB3YXN0ZSBwcm9kdWN0cywgYW5kIG1haW50YWluaW5nIHR1cmdvciBwcmVzc3VyZS4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcc0f95c0bfb2″ question_number=”26″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the function of chloroplasts.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFRoZSBjaGxvcm9wbGFzdCYjODIxNztzIGZ1bmN0aW9uIGlzIHBob3Rvc3ludGhlc2lzLCBzb21ldGhpbmcgd2XigJlsbCBiZSBsZWFybmluZyBhYm91dCB0aGlzIHRlcm0u[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcbea55027fb2″ question_number=”27″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Use the relationship between surface area and volume to explain why cells are small.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcb8d3326dfb2″ question_number=”28″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe some examples where individual cells or entire organisms need to increase their surface area. Describe how they do this.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IENlbGxzIG9yIG9yZ2FuaXNtcyBtYXkgbmVlZCBhZGRpdGlvbmFsIHN1cmZhY2UgYXJlYSBpbiBvcmRlciB0byBpbmNyZWFzZSB0aGUgYW1vdW50IG9mIG1vbGVjdWxlcyB0aGF0IGNhbiBlbnRlciBvciBsZWF2ZSBieSBkaWZmdXNpb24sIG9yIHRvIGluY3JlYXNlIGF2YWlsYWJsZSBzdXJmYWNlIGZvciByYWRpYXRpb24gb2YgaGVhdCBmcm9tIHRoZSBib2R5IHRvIHRoZSBlbnZpcm9ubWVudC4gQ2VsbHMgbWlnaHQgYWxzbyBuZWVkIG1vcmUgd29ya2luZyBzdXJmYWNlIGZvciBtZW1icmFuZS1lbWJlZGRlZCBlbnp5bWF0aWMgcmVhY3Rpb25zLg==
CkFuIGV4YW1wbGUgb2YgaW5jcmVhc2luZyB0aGUgc3VyZmFjZSBmb3IgZGlmZnVzaW9uIG9mIG1vbGVjdWxlcyBpcyBzZWVuIGluIHN0cnVjdHVyZXMgbGlrZSByb290IGhhaXJzIGluIHJvb3RzLCB0aGUgZ2lsbHMgb2YgZmlzaCAod2hpY2ggYXJlIG9yZ2FuaXplZCBhcyB0aGluIHNoZWV0cyBvZiB0aXNzdWUpIG9yIHRoZSBlcGl0aGVsaWFsIGNlbGxzIHRoYXQgbWFrZSB1cCB0aGUgbGluaW5nIG9mIHRoZSBndXQgKHdoaWNoIGhhdmUgYSBoaWdobHkgZm9sZGVkIHNoYXBlKS4=
ClN0cnVjdHVyZXMgb3JnYW5pemVkIGZvciBpbmNyZWFzaW5nIHdvcmtpbmcgc3VyZmFjZSBmb3IgZW56eW1hdGljIHJlYWN0aW9ucyBpbmNsdWRlIHRoZSBoaWdobHkgZm9sZGVkIGVuZG9wbGFzbWljIHJldGljdWx1bSBvciBpbm5lciBtaXRvY2hvbmRyaWFsIG1lbWJyYW5lLg==
CkZsYXR0ZW5lZCBzdHJ1Y3R1cmVzIGFsc28gaGF2ZSBsb3RzIG9mIHN1cmZhY2UgYXJlYSByZWxhdGl2ZSB0byB0aGVpciB2b2x1bWU6IHRoZXNlIGluY2x1ZGUgc3RydWN0dXJlcyBsaWtlIHRoZSBmbGF0dGVuZWQgc2FjcyBvZiB0aGUgR29sZ2kgY29tcGxleC7CoE9uIGEgbXVjaCBsYXJnZXIgbGV2ZWwsIHRoZSBmbGF0IGVhcnMgb2YgZWxlcGhhbnRzIGlzIGFuIGFkYXB0YXRpb24gdGhhdCBpbmNyZWFzZXMgc3VyZmFjZSBhcmVhIGZvciByYWRpYXRpbmcgaGVhdCBpbnRvIHRoZSBlbnZpcm9ubWVudC4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcb6a467483b2″ question_number=”29″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the role of phospholipids in cell membranes.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcb4759c227b2″ question_number=”30″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the difference between transmembrane, integral, and peripheral proteins.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFByb3RlaW5zIGNhbiBlbWJlZCBpbnRvIHRoZSBtZW1icmFuZSBpbiBzZXZlcmFsIHdheXMuIFNvbWUgcHJvdGVpbnMgYXJlIA==dHJhbnNtZW1icmFuZQ==IHByb3RlaW5zOiB0aGVzZSBoYXZlIGEgaHlkcm9waG9iaWMgY29yZSB0aGF0IGZpdHMgaW50byB0aGUgbm9ucG9sYXIgaW5uZXIgcG9ydGlvbiBvZiB0aGUgbWVtYnJhbmUsIHdpdGggaHlkcm9waGlsaWMgcmVnaW9ucyBleHRlbmRpbmcgaW50byB0aGUgY3l0b3BsYXNtIGJlbG93IGFuZCB0aGUgbWVtYnJhbmUgZXh0ZXJpb3IgYWJvdmUuIE90aGVyIHByb3RlaW5zIG1pZ2h0IGhhdmUgYSBub25wb2xhciByZWdpb24gdGhhdCBlbWJlZHMgaW50byB0aGUgaHlkcm9waG9iaWMgbWVtYnJhbmUgbWlkZGxlLCB3aXRoIGEgc2luZ2xlIGh5ZHJvcGhpbGljIHJlZ2lvbiB0aGF0IGp1dHMgaW50byB0aGUgY3l0b3BsYXNtIG9yIGNlbGwgZXh0ZXJpb3IuIFRoZXNlIGFyZSBjYWxsZWQgaW50ZWdyYWw=IHByb3RlaW5zLiBOb3RlIHRoYXQgYnkgZGVmaW5pdGlvbiwgdHJhbnNtZW1icmFuZSBwcm90ZWlucyBhcmUgYWxzbyBpbnRlZ3JhbCAoYnV0IHRoZSBvcHBvc2l0ZSBpcyBub3QgdHJ1ZSkuIE90aGVyIHByb3RlaW5zIGFyZSA=[Qq]peripheral, attaching to phospholipid heads that are either on the cytoplasm side of the membrane, or the cell exterior.

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcb26c11bafb2″ question_number=”31″ unit=”2.Cell_Structure_and_Function”] Describe the importance of membrane proteins.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFdoaWxlIHBob3NwaG9saXBpZHMgbWFrZSB1cCB0aGUgc3RydWN0dXJhbCBmcmFtZXdvcmsgb2YgdGhlIG1lbWJyYW5lLCBtYW55IG1lbWJyYW5lIGZ1bmN0aW9ucyBhcmUgb25seSBwb3NzaWJsZSBiZWNhdXNlIG9mIG1lbWJyYW5lIHByb3RlaW5zICh3aGljaCBjYW4gb3V0d2VpZ2ggdGhlIHBob3NwaG9saXBpZCBwb3J0aW9uIGJ5IHdlaWdodCkuIEhlcmUgYXJlIHR3byBmdW5jdGlvbnMgeW91IHNob3VsZCBhbHJlYWR5IGtub3cgYWJvdXQu
CuKAoiBDaGFubmVscyBvciBwb3J0cywgYWxsb3dpbmcgdGhlIGNlbGwgdG8gdGFrZSBpbiBhbmQgbGV0IG91dCBtb2xlY3VsZXMgdGhhdCBjYW5ub3QgZGlmZnVzZSB0aHJvdWdoIHRoZSBwaG9zcGhvbGlwaWQgYmlsYXllciBwb3J0aW9uIG9mIHRoZSBtZW1icmFuZS4=
CuKAoiBDYXJyaWVycywgYWxsb3dpbmcgdGhlIGNlbGwgdG8gcGVyZm9ybSBhY3RpdmUgdHJhbnNwb3J0LCBtb3ZpbmcgbW9sZWN1bGVzIGZyb20gbG93IGNvbmNlbnRyYXRpb24gdG8gaGlnaCBjb25jZW50cmF0aW9uLg==
CkhlcmUgYXJlIGEgZmV3IG1vcmUgdGhhdCB5b3XigJlsbCBsZWFybiBhYm91dCBsYXRlciBpbiB0aGUgeWVhci4=
CuKAoiBBdHRhY2htZW50IHBvaW50cyBmb3IgdGhlIGZpYmVycyBvZiB0aGUgY3l0b3NrZWxldG9uLCBhbGxvd2luZyB0aGUgY2VsbCB0byBjaGFuZ2UgaXRzIHNoYXBlIGFuZCBtb3ZlLg==
[Qq] • Membrane-embedded enzymes. These are involved in cell processes like photosynthesis, cellular respiration, and intracellular digestion.
• Receptors, receiving chemical messages (including hormones) and relaying these messages into the cytoplasm.

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcb087c811bb2″ question_number=”32″ unit=”2.Cell_Structure_and_Function”] Describe the fluid mosaic model of the cell membrane.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcae7e3daa3b2″ question_number=”33″ unit=”2.Cell_Structure_and_Function”] Compare and contrast simple diffusion with facilitated diffusion.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEJpb2xvZ2ljYWwgbWVtYnJhbmVzIGFsbG93IHNtYWxsIG5vbnBvbGFyIG1vbGVjdWxlcyBzdWNoIGFzIGNhcmJvbiBkaW94aWRlLCBuaXRyb2dlbiwgYW5kIG94eWdlbiB0byBmcmVlbHkgZGlmZnVzZSBhY3Jvc3MgdGhlIG1lbWJyYW5l4oCZcyBwaG9zcGhvbGlwaWQgYmlsYXllciwgZm9sbG93aW5nIHRoZWlyIGRpZmZ1c2lvbiBncmFkaWVudC4gVGhhdOKAmXMgY2FsbGVkIHNpbXBsZSBkaWZmdXNpb24u
Ckhvd2V2ZXIsIHBvbGFyIG1vbGVjdWxlcyBhbmQgaW9ucyB3b27igJl0IGRpZmZ1c2UgdGhyb3VnaCBhIHBob3NwaG9saXBpZCBiaWxheWVyLiBUbyBhbGxvdyB0aGVpciBkaWZmdXNpb24sIGNlbGxzIGhhdmUgcHJvdGVpbiBjaGFubmVsczogdHJhbnNtZW1icmFuZSBwcm90ZWlucyB0aGF0IG9ubHkgbGV0IHNwZWNpZmljIG1vbGVjdWxlcyBvciBpb25zIHBhc3MsIGRlcGVuZGluZyBvbiB0aGUgY2VsbOKAmXMgbmVlZHMuIFRoaXMgaXMgY2FsbGVkIGZhY2lsaXRhdGVkIGRpZmZ1c2lvbi4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcacbf34bf3b2″ question_number=”34″ unit=”2.Cell_Structure_and_Function”] Describe the chemical composition and the function of the plant cell wall.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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
CkFzIHlvdeKAmWxsIGxlYXJuIGxhdGVyIGluIHRoZSB5ZWFyLCB0aGUgY2VsbCB3YWxsIGFsc28gcGxheXMgYSBrZXkgc3RydWN0dXJhbCByb2xlIGluIHBsYW50IHN0ZW1zLCBtYWtpbmcgdXAgd29vZCBhbmQgeHlsZW0sIHRoZSBjb25kdWN0aXZlIHR1YmVzIHRoYXQgYWxsb3cgd2F0ZXIgdG8gbW92ZSB1cCBhIHBsYW50IHN0ZW0u[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dcaadaeb15fb2″ question_number=”35″ unit=”2.Cell_Structure_and_Function”] Compare and contrast active and passive transport. As you do, explain what powers each process.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFBhc3NpdmUgdHJhbnNwb3J0IGlzIHRyYW5zcG9ydCB0aGF0IGFsbG93cyBtb2xlY3VsZXMgb3IgaW9ucyB0byBmb2xsb3cgdGhlaXIgZGlmZnVzaW9uIGdyYWRpZW50LCBkaWZmdXNpbmcgZnJvbSBoaWdoIGNvbmNlbnRyYXRpb24gdG8gbG93IGNvbmNlbnRyYXRpb24uIFBhc3NpdmUgdHJhbnNwb3J0IHJlbGllcyBvbiB0aGUga2luZXRpYyBlbmVyZ3kgaW4gdGhlIGRpZmZ1c2luZyBtb2xlY3VsZXMgb3IgaW9ucywgYW5kIGRvZXNu4oCZdCByZXF1aXJlIGFueSBtZXRhYm9saWMgZW5lcmd5IHRvIGJlIGV4cGVuZGVkIGJ5IHRoZSBjZWxsLg==
CkFjdGl2ZSB0cmFuc3BvcnQgaW52b2x2ZXMgcHVtcGluZyBhIG1vbGVjdWxlIG9yIGlvbiB1cCBpdHMgY29uY2VudHJhdGlvbiBncmFkaWVudCwgZnJvbSBsb3dlciBjb25jZW50cmF0aW9uIHRvIGhpZ2hlciBjb25jZW50cmF0aW9uLiBUaGlzIHJlcXVpcmVzIGVuZXJneSBvbiB0aGUgcGFydCBvZiB0aGUgY2VsbC4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dca8d160ae7b2″ question_number=”36″ unit=”2.Cell_Structure_and_Function”] Compare and contrast endocytosis and exocytosis.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dca2da02363b2″ question_number=”37″ unit=”2.Cell_Structure_and_Function”] What is receptor-mediated endocytosis? What is phagocytosis?

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IOKAoiBJbiByZWNlcHRvci1tZWRpYXRlZCBlbmRvY3l0b3NpcywgYSBwaWVjZSBvZiB0aGUgbWVtYnJhbmUgcGluY2hlcyBpbiByZXNwb25zZSB0byBzb21lIG1vbGVjdWxlIHRoYXQgYmluZHMgd2l0aCBhIHJlY2VwdG9yIGVtYmVkZGVkIGluIHRoZSBtZW1icmFuZS4gVGhpcyBicmluZ3MgdGhhdCBtb2xlY3VsZSAoYW5kIHRoZSBzdXJyb3VuZGluZyBmbHVpZCkgaW50byB0aGUgY2VsbC4=
CuKAoiBEdXJpbmcgcGhhZ29jeXRvc2lzLCB0aGUgY2VsbCB1c2VzIGl0cyBtZW1icmFuZSB0byBzdXJyb3VuZCBhIHBhcnRpY2xlIChvciBldmVuIGFub3RoZXIgY2VsbCkuIFRoZSBtZW1icmFuZSBwaW5jaGVzIGluIHRvIGZvcm0gYSB2ZXNpY2xlIHdoaWNoIGVudGVycyB0aGUgY3l0b3BsYXNtLiBQaGFnb2N5dG9zaXMgaXMgdXNlZCBieSB3aGl0ZSBibG9vZCBjZWxscyBpbiB0aGUgaW1tdW5lIHJlc3BvbnNlIHRvIHN3YWxsb3cgaW52YWRlcnMuIFNpbmdsZSBjZWxsZWQgb3JnYW5pc21zIGxpa2UgYW1vZWJhcyB1c2UgcGhhZ29jeXRvc2lzIHRvIGVhdC4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dca11af94b3b2″ question_number=”38″ unit=”2.Cell_Structure_and_Function”] Compare and contrast the terms hypotonic, hypertonic, and isotonic, and use these terms to explain the flow of water into or out of cells.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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
CkEgY2VsbCBpbiBhIGh5cGVydG9uaWMgZW52aXJvbm1lbnQgaXMgaW4gdGhlIHJldmVyc2Ugc2l0dWF0aW9uLiBJbiB0aGlzIGNhc2UsIHRoZSBjZWxsJiM4MjE3O3MgZW52aXJvbm1lbnQgaGFzIHJlbGF0aXZlbHkgbGVzcyB3YXRlciBhbmQgbW9yZSBzb2x1dGUgdGhhbiB0aGUgY2VsbCBkb2VzLiBUaGlzIG1ha2VzIHRoZSBjZWxsIGh5cG90b25pYyB0byBpdHMgZW52aXJvbm1lbnQsIGFuZCB3YXRlciB3aWxsIGZsb3cgZnJvbSB0aGUgY2VsbCB0byBpdHMgZW52aXJvbm1lbnQuIFRoZSBjZWxsIHdpbGwgbG9zZSB3YXRlci4=
CkEgY2VsbCBpbiBhbiBpc290b25pYyBzb2x1dGlvbiBoYXMgdGhlIHNhbWUgY29uY2VudHJhdGlvbiBvZiBzb2x1dGVzIGFuZCB3YXRlciBhcyB0aGUgc29sdXRpb24gdGhhdCBpdOKAmXMgaW4uIFdhdGVyIHdpbGwgZmxvdyBpbnRvIGFuZCBvdXQgb2YgdGhlIGNlbGwgYXQgdGhlIHNhbWUgcmF0ZSwgc28gaXQgbmVpdGhlciBnYWlucyBvciBsb3NlcyB3YXRlci4=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc9f5bf0603b2″ question_number=”39″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the consequences of being in a hypotonic or hypertonic environment for animal and plant cells.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IEFuIGFuaW1hbCBjZWxsIGluIGEgaHlwb3RvbmljIGVudmlyb25tZW50IHdpbGwgdGFrZSB1cCB3YXRlciBhcyB3YXRlciBmbG93cyBmcm9tIHRoZSBoeXBvdG9uaWMgZW52aXJvbm1lbnQgaW50byB0aGUgY2VsbC4gVGhlIGNlbGwgd2lsbCBleHBhbmQsIGFuZCBldmVudHVhbGx5IGJ1cnN0LiBJbiBhIGh5cGVydG9uaWMgZW52aXJvbm1lbnQsIGFuIGFuaW1hbCBjZWxsIHdpbGwgc2hyaW5rIGFuZCBzaHJpdmVsIGFzIGl0IGxvc2VzIHdhdGVyLg==
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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc9d77a6b6fb2″ question_number=”40″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Cellular compartmentalization marks a major evolutionary advance. Specify how that advance is thought to have occurred.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc9bddde8a3b2″ question_number=”41″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Describe the advantages of cellular compartmentalization.

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc9a1ed59f3b2″ question_number=”42″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Compare compartmentalization in prokaryotic and eukaryotic cells

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]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[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc97f00a797b2″ question_number=”43″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] What’s the evidence for the idea that chloroplasts and mitochondria were once free living bacterial cells that arose through endosymbiosis?

[c]IFtzaG93X21lX3Bs YWNlaG9sZGVyXQ==[Qq]

[f]IFRoZXJlIGFyZSBhdCBsZWFzdCAzIGxpbmVzIG9mIGV2aWRlbmNlIHN1cHBvcnRpbmcgdGhpcyBpZGVhLg==
CuKAoiBGaXJzdCwgYm90aCBvcmdhbmVsbGVzIChtaXRvY2hvbmRyaWEgYW5kIGNobG9yb3BsYXN0cykgaGF2ZSB0aGVpciBvd24gRE5BLCBhbmQgdGhpcyBETkEgaXMgb3JnYW5pemVkIGludG8gYSBjaXJjdWxhciBjaHJvbW9zb21lIHRoYXQgaXMgc2ltaWxhciB0byBhIGJhY3RlcmlhbCBjaHJvbW9zb21lLg==
CuKAoiBTZWNvbmQgYm90aCBvcmdhbmVsbGVzIHVzZSB0aGVpciBvd24gcmlib3NvbWVzIHRvIHByb2R1Y2Ugc29tZSBvZiB0aGVpciBvd24gcHJvdGVpbnMuIFRoZXNlIHJpYm9zb21lcyByZXNlbWJsZSBiYWN0ZXJpYWwgcmlib3NvbWVzIGluIHRlcm1zIG9mIHRoZWlyIHJSTkEgc2VxdWVuY2UgYW5kIHN0cnVjdHVyZS4=
CuKAoiBGaW5hbGx5LCBib3RoIGNobG9yb3BsYXN0cyBhbmQgbWl0b2Nob25kcmlhIGhhdmUgZG91YmxlIG1lbWJyYW5lcy4gVGhlIG91dGVyIG1lbWJyYW5lIGlzIHRob3VnaHQgdG8gYmUgYSB2ZXN0aWdlIG9mIHRoZSBob3N0IGNlbGwgbWVtYnJhbmUgdGhhdCBlbmd1bGZlZCB0aGUgYW5jZXN0cmFsIG1pdG9jaG9uZHJpb24gYW5kIGNobG9yb3BsYXN0IHdoZW4gdGhlIGVuZG9zeW1iaW90aWMgcmVsYXRpb25zaGlwIGZpcnN0IGFyb3NlIG5lYXJseSB0d28gYmlsbGlvbiB5ZWFycyBhZ28u[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc9631018e7b2″ question_number=”44″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Water is a [hangman] molecule. The oxygen side has a partially  [hangman] charge. The hydrogen side has a partially [hangman] charge. The bonds that form between water molecules are called [hangman] bonds. These same types of bonds also form between the complementary nitrogenous [hangman] of DNA (such as between adenine and thymine).

[c]IHBvbGFy[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IG5lZ2F0aXZl[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IHBvc2l0aXZl[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGh5ZHJvZ2Vu[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGJhc2Vz[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc94023668bb2″ question_number=”45″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] It takes a lot of energy to make water evaporate because that requires the breaking of [hangman] bonds.

[c]IGh5ZHJvZ2Vu[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc92686e3bfb2″ question_number=”46″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] The monomers of carbohydrates are [hangman]. An example is glucose, a six carbon sugar. Put two of these together and you have a [hangman] like sucrose or lactose. More than three of these monomers together make a [hangman], like starch or cellulose.

[c]IG1vbm9zYWNjaGFyaWRlcw==[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IGRpc2FjY2hhcmlkZQ==[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IHBvbHlzYWNjaGFyaWRl[Qq]

[f]IENvcnJlY3Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc9039a3163b2″ question_number=”47″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Cellulose is used by plants to make up their cell [hangman]. It’s a polymer of [hangman]. Humans lack the [hangman] to break down cellulose for energy, but it’s still and important source of [hangman] in the diet. By contrast, humans have the enzymes to break down another plant polysaccharide, [hangman]. This molecule, found in staples like rice, corn, wheat, and potatoes, which is a hugely important source of food energy.

[c]IHdhbGxz[Qq]

[f]IEdvb2Qh[Qq]

[c]IGdsdWNvc2U=[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGVuenltZXM=[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGZpYmVy[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IHN0YXJjaA==[Qq]

[f]IEdyZWF0IQ==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc8e9fdae97b2″ question_number=”48″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] [hangman]are molecules that are nonpolar (or have large nonpolar regions). Fats and oils are both [hangman]. With three [hangman] acids, these molecules have the most energy of any nutrient. Another molecule in this family, [hangman],make up cell membranes.

[c]IExpcGlkcw==[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IHRyaWdseWNlcmlkZXM=[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IGZhdHR5[Qq]

[f]IEdvb2Qh[Qq]

[c]IHBob3NwaG9saXBpZHM=[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc8c965081fb2″ question_number=”49″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] The [hangman] of a phospholipid is polar and [hangman]. The [hangman] is hydrophobic.  When mixed with water, phospholipids spontaneously form a [hangman], a structure which is the basis for the cell [hangman] of eukaryotes and bacteria.

[c]IGhlYWQ=[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGh5ZHJvcGhpbGlj[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IHRhaWw=[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGJpbGF5ZXI=[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IG1lbWJyYW5l[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc8ad74796fb2″ question_number=”50″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Proteins are polymers of [hangman] acids. All of the monomers of proteins have a [hangman] group and an amine group. Each protein monomer, however, has a distinct [hangman] chain, also known as an R group.

[c]IGFtaW5v[Qq]

[f]IEdvb2Qh[Qq]

[c]IGNhcmJveHls[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IHNpZGU=[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc88cdbd2f7b2″ question_number=”51″ unit=”1.Chemistry_of_Life” topic=”1.Chemistry_of_Life”] Both DNA and RNA are [hangman] acids. While [hangman] stays within a eukaryotic cell’s nucleus, RNA moves out into the [hangman]. One form of RNA, [hangman] is translated by [hangman] into protein.

[c]IG51Y2xlaWM=[Qq]

[f]IEdvb2Qh[Qq]

[c]IEROQQ==[Qq]

[f]IEdvb2Qh[Qq]

[c]IGN5dG9wbGFzbQ==[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IG1STkE=[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IHJpYm9zb21lcw==[Qq]

[f]IENvcnJlY3Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc870eb4447b2″ question_number=”52″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] The molecular building blocks of the molecules of life are called [hangman] When many of these are chained together by enzymes during [hangman] synthesis reactions, they form [hangman].

[c]IG1vbm9tZXJz[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGRlaHlkcmF0aW9u[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IHBvbHltZXJz[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc84baa8607b2″ question_number=”53″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] The monomer of nucleic acids are [hangman]. In DNA, these monomers consist of a 5 carbon sugar called [hangman], one of four nitrogenous [hangman], and a [hangman] group.

[c]IG51Y2xlb3RpZGVz[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGRlb3h5cmlib3Nl[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGJhc2Vz[Qq]

[f]IEdvb2Qh[Qq]

[c]IHBob3NwaGF0ZQ==[Qq]

[f]IEdyZWF0IQ==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc82d65eb73b2″ question_number=”54″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Proteins have four levels of structure. Primary structure is the linear sequence of [hangman] acids. Secondary structure involves interactions between carbonyl groups and amine groups within the polypeptide [hangman]. Secondary interactions result in structures like the corkscrew-like alpha  [hangman] and the folded beta [hangman] sheet. Tertiary structure creates twists and turns in the protein that are caused by interactions among the [hangman] chains. In quaternary structure, two or more folded [hangman] chains interact with each other.

[c]IGFtaW5v[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGJhY2tib25l[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IGhlbGl4[Qq]

[f]IEdvb2Qh[Qq]

[c]IHBsZWF0ZWQ=[Qq]

[f]IEdvb2Qh[Qq]

[c]IHNpZGU=[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IHBvbHlwZXB0aWRl[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc80ccd44fbb2″ question_number=”55″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] DNA is a double [hangman]. If DNA were a ladder, its sides would be made of alternating [hangman] and phosphate groups. The rungs would be made of nitrogenous bases, connected by [hangman] bonds.

[c]IGhlbGl4[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IHN1Z2Fy[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGh5ZHJvZ2Vu[Qq]

[f]IEdyZWF0IQ==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc7f0dcb64bb2″ question_number=”56″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Moving from the inside out, the cell’s endomembrane system starts with the [hangman] membrane, which separates the DNA from the cytoplasm. Next comes the [hangman] E.R., which contains many [hangman]. The smooth ER follows: its function includes synthesis of [hangman]. Proteins move from the ER to the [hangman] complex, which packages and processes these proteins. Proteins move from compartment to compartment by means of membrane-bound [hangman].

[c]IG51Y2xlYXI=[Qq]

[f]IEdvb2Qh[Qq]

[c]IHJvdWdo[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IHJpYm9zb21lcw==[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGxpcGlkcw==[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IEdvbGdp[Qq]

[f]IEdvb2Qh[Qq]

[c]IHZlc2ljbGVz[Qq]

[f]IEdyZWF0IQ==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc7960ee68fb2″ question_number=”57″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Cell membranes can be described by the fluid [hangman] model. The basic idea is that a [hangman] bilayer forms the overall framework. Into this framework are many membrane embedded [hangman] which act as channels, receptors, and attachment points for the cytoskeleton. A lipid molecule called [hangman] has the function of maintaining membrane fluidity and stability.

[c]IG1vc2FpYw==[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IHBob3NwaG9saXBpZA==[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IHByb3RlaW5z[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGNob2xlc3Rlcm9s[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc77c7263c3b2″ question_number=”58″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] In [hangman] diffusion, small or nonpolar molecules can diffuse right across the membranes’ phospholipid bilayer. During [hangman] diffusion, molecules diffuse through a protein channel. In [hangman] transport, cells use energy (often in the form of ATP) to pump molecules “uphill,” moving against a [hangman] gradient.

[c]IHNpbXBsZQ==[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGZhY2lsaXRhdGVk[Qq]

[f]IEdvb2Qh[Qq]

[c]IGFjdGl2ZQ==[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IGNvbmNlbnRyYXRpb24=[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc75e2dc92fb2″ question_number=”59″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] If a cell is in a [hangman] environment, then the environment has less solute than the cell has, and water will flow [hangman] the cell. This will cause an animal cell to [hangman] and ultimately burst. However, this same condition is actually healthy for plant cells because of their cell [hangman].

A cell in an [hangman] environment has the same concentration of solutes inside the cell as outside the cell.

[c]IGh5cG90b25pYw==[Qq]

[f]IEdvb2Qh[Qq]

[c]IGludG8=[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IGV4cGFuZA==[Qq]

[f]IENvcnJlY3Qh[Qq]

[c]IHdhbGw=[Qq]

[f]IEdvb2Qh[Qq]

[c]IGlzb3Rvbmlj[Qq]

[f]IEdyZWF0IQ==[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc738ed0aefb2″ question_number=”60″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] One of the biggest difference between eukaryotic cells and prokaryotic cells is the fact that the former have many internal  [hangman], such as the Golgi, the ER, lysosomes and vesicles. These structures can have an internal chemistry that’s very different from the [hangman] as a whole. In lysosomes, for example, the pH is much [hangman] than in the rest of the cell, allowing that organelle to carry out its unique hydrolytic functions

[c]IGNvbXBhcnRtZW50cw==[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IGN5dG9wbGFzbQ==[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IGxvd2Vy[Qq]

[f]IEdvb2Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc70f0434e7b2″ question_number=”61″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Multiple lines of evidence support the idea that chloroplasts and mitochondria were once independent prokaryotic cells that were taken up by another cell to form the first [hangman] cells. This relationship between eukaryotes and their prokaryotic inhabitants has two components. A relationship in which one organism lives inside another one is [hangman]. A relationship where two organisms benefit one another is called [hangman].

Here’s the evidence for this idea:
1) Both mitochondria and chloroplasts have their own [hangman]. organized into a single circular chromosome.
2) Both organelles use their own [hangman] to produce some of their own proteins. These resemble similar structures in bacterial cells.
3) Both chloroplasts and mitochondria have [hangman] membranes. The outer membrane is thought to be a vestige of the membrane  of the host cell that engulfed the ancestral mitochondrion and chloroplast  nearly two billion years ago.

[c]IGV1a2FyeW90aWM=[Qq]

[f]IEdyZWF0IQ==[Qq]

[c]IGVuZG9zeW1iaW9zaXM=[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IG11dHVhbGlzbQ==[Qq]

[f]IEV4Y2VsbGVudCE=[Qq]

[c]IEROQQ==[Qq]

[f]IEdvb2Qh[Qq]

[c]IHJpYm9zb21lcw==[Qq]

[f]IEdvb2Qh[Qq]

[c]IGRvdWJsZQ==[Qq]

[f]IENvcnJlY3Qh[Qq]

[q json=”true” dataset_id=”Quarter 1 Guided Recall Dataset|1dc677ad3003b2″ question_number=”62″ unit=”2.Cell_Structure_and_Function” topic=”2.Cell_Structure_and_Function”] Cells are small because small objects have a high [hangman] of surface area relative to their [hangman]. Many biological adaptations in large, multicellular organisms are about increasing the amount of internal or external surface area. For example, the intestines have a folded wavy structure to increase the rate of [hangman] of molecules into the bloodstream. The huge ears of elephants are an adaptation for increasing the [hangman] of heat from inside the body.

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[/qwiz]