AP (Advanced Placement) Biology: Questions 625 - 629 of 868

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Question number: 625

» Specialized Cell and Tissues

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MCQ▾

Question

These cells do not have ability to repair damage in the surrounding tissue

Choices

Choice (5)Response

a.

Osteocytes

b.

Leukocytes

c.

Hepatocytes

d.

Chondrocytes

e.

Lymphoctes

Question number: 626

» Evolution

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MCQ▾

Question

Theory of acquired inheritance

Choices

Choice (5)Response

a.

Is supported by MacClintock

b.

Was replaced by theory of evolution

c.

Was replaced by theory of pangenesis

d.

Is supported by Hugo de Vries

e.

Was replaced by theory of Germplasm

Question number: 627

» DNA and Protein Synthesis

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MCQ▾

Question

In DNA double helix the bases are held together by hydrogen bonds. These hydrogen bonds are

Choices

Choice (5)Response

a.

Van der Waals interactions

b.

Hydrophobic interactions

c.

Non-covalent bonds

d.

Covalent bonds

e.

Electrostatic interactions

Question number: 628

» Evolution

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MCQ▾

Question

When a population develops into two reproductively isolated groups, but this isolation is not based on geographic factors, so the process of speciation is

Choices

Choice (5)Response

a.

Bottleneck effect

b.

Allopatric speciation

c.

Gene flow

d.

Parapatric speciation

e.

Sympatric speciation

Question number: 629

» Genetics

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MCQ▾

Question

In a family if a daughter expresses a recessive gene that shows simple dominance, sex-linked inheritance pattern, then which of the following statement is true?

Choices

Choice (5)Response

a.

She inherited that trait from her mother only.

b.

She inherited the trait from both parents.

c.

All of her sisters would also express the trait.

d.

She undergone some mutations.

e.

She inherited that trait from her father only.

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