AP (Advanced Placement) Biology: Questions 850 - 853 of 868

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Question number: 850

» Specialized Cell and Tissues

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MCQ▾

Question

Reticular connective tissue is best associated with

Choices

Choice (5)Response

a.

The matrix supporting adipocytes

b.

The structural framework of soft organs

c.

Lining of canal and tracts

d.

The endothelial lining of blood vessels

e.

Lining of glomerular bed

Question number: 851

» Genetics

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MCQ▾

Question

A mutation is defined as

Choices

Choice (5)Response

a.

Any change in the DNA sequence

b.

A change in DNA that is not heritable

c.

A change in DNA that has a lethal effect

d.

Any change in the wild type

e.

Any change that has no effect on DNA sequence

Question number: 852

» Specialized Cell and Tissues

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MCQ▾

Question

This structure is not associated with material that forms connective tissue

Choices

Choice (5)Response

a.

White fiber

b.

Elastic fiber

c.

Reticular fiber

d.

Tendon fiber

e.

Collagen fiber

Question number: 853

» Skin

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MCQ▾

Question

Which of the following is incorrect description of an eccrine gland?

Choices

Choice (5)Response

a.

Eccrine glands secrete sweat containing sodium, chlorine, and potassium ions.

b.

Eccrine glands secrete lysozyme which kills bacteria.

c.

Eccrine glands are located primarily in the armpits and groin area.

d.

These glands are present around neck and toes.

e.

Eccrine glands are essential for maintaining homeostasis of the body.

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