AP (Advanced Placement) Biology: Questions 460 - 463 of 868

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Question number: 460

» Genetics

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MCQ▾

Question

Individual having genotype of AaBBCcDd. How many different forms of gametes will be formed?

Choices

Choice (5)Response

a.

16

b.

4

c.

9

d.

32

e.

8

Question number: 461

» Genetics

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MCQ▾

Question

The following method is associated karyotyping in foetal life?

Choices

Choice (5)Response

a.

Spinal tap

b.

Phlebotomy

c.

Cervical scraping

d.

Amniocentesis

e.

Buccal swabbing

Question number: 462

» Skin

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MCQ▾

Question

Body temperature, as adjusted by skin glands and dermal blood vessels, but its ultimate control governs by

Choices

Choice (5)Response

a.

The hypothalamus

b.

The spinal cord

c.

The pituitary

d.

The liver

e.

The adrenal gland

Question number: 463

» Eukaryotic Cell

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MCQ▾

Question

Which of the following describes the correct sequence of events for a cell undergoing apoptosis?

Choices

Choice (5)Response

a.

Nuclear fragmentation chromosome condensation bleb formation DNA digestion cytoplasmic fragmentation

b.

Chromosome condensation nuclear fragmentation DNA digestion cytoplasmic fragmentation → bleb formation

c.

DNA digestion chromosome condensation nuclear fragmentation cytoplasmic fragmentation bleb formation

d.

Bleb formation → cytoplasmic fragmentation DNA digestion nuclear fragmentation chromosome condensation

e.

Cytoplasmic fragmentation nuclear fragmentation bleb formation chromosome condensation DNA digestion

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