AP (Advanced Placement) Biology: Questions 446 - 450 of 868

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Question number: 446

» Reproductive System & Development

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MCQ▾

Question

Which of the following is the best description of a polar body?

Choices

Choice (5)Response

a.

A haploid cell in a secondary follicle that is released at ovulation

b.

A haploid cell that produces primary oocytes

c.

A mature female gamete

d.

A degenerate cell resulting from meiosis

e.

None of the above

Question number: 447

» Reproductive System & Development

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MCQ▾

Question

The luteal phase of the menstrual cycle is best associated with

Choices

Choice (5)Response

a.

Progressively increasing FSH and LH levels

b.

Menses and uterine proliferation

c.

A spike of estrogen, LH, and FSH

d.

Ovarian follicle maturation

e.

The secretory phase of the uterine cycle

Question number: 448

» Reproductive System & Development

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MCQ▾

Question

Which of the following is NOT a tissue derived from the embryonic mesoderm?

Choices

Choice (5)Response

a.

Digestive tract mucosa

b.

Bone marrow

c.

Gonads

d.

Lymph vessels

e.

None of the above

Question number: 449

» Reproductive System & Development

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MCQ▾

Question

Marked jaundice in an infant at birth is most commonly a sign of

Choices

Choice (5)Response

a.

an ABO mismatch with the mother

b.

an autoimmune disorder

c.

an Rh mismatch with the mother

d.

Rh incompatibility with the mother

e.

Both a. and d. are correct

Question number: 450

» Reproductive System & Development

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MCQ▾

Question

The follicular phase of the menstrual cycle includes

Choices

Choice (5)Response

a.

Ovulation and a rise in progesterone and estrogen

b.

A menstrual phase, a secretory phase, and a rise in progesterone

c.

A uterine proliferative phase, a menstrual phase, and a rise in estrogen and LH

d.

A rise in LH, FSH, estrogen, and progesterone

e.

Question does not provide sufficient data or is vague

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