AP (Advanced Placement) Biology: Questions 824 - 826 of 868

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Question number: 824

» Skin

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MCQ▾

Question

Normal skin color is imparted by

Choices

Choice (5)Response

a.

Melanin only

b.

Melanin, bilivirdin and bilirubin

c.

Melanin, hemoglobin and carotene

d.

Melanin and hemoglobin

e.

Melanin and carotene

Question number: 825

» Skin

Edit
MCQ▾

Question

Any injury in the skin lead to which antibody isotype?

Choices

Choice (5)Response

a.

IgE

b.

IgG

c.

IgA

d.

IgD

e.

IgM

Question number: 826

» Eukaryotic Cell

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MCQ▾

Question

Which of the following sequence is correctly interpreted when someone is observing mitosis during metaphase and scanning structure from one pole of the cell to the opposite pole?

Choices

Choice (5)Response

a.

Centromere kinetochore spindle microtubules telomere spindle microtubules kinetochore centromere

b.

Telomere centriole spindle microtubules centromere kinetochore centromere spindle microtubules centriole telomere

c.

Spindle microtubules kinetochore centriole centromere centriole kinetochore spindle microtubules

d.

Centriole spindle microtubules kinetochore centromere kinetochore spindle microtubules centriole

e.

Centriole spindle microtubules kinetochore centrosome kinetochore spindle microtubules centriole

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