AP (Advanced Placement) Biology: Questions 95 - 99 of 868

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Question number: 95

» DNA and Protein Synthesis

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MCQ▾

Question

Ultraviolet light is carcinogenic because

Choices

Choice (5)Response

a.

It produces thymine dimers that interfere with DNA replication and cell control

b.

It causes base pairing mismatches that interfere with DNA replication

c.

It produces inversion mutations that interfere with cellular control

d.

It produces massive amounts of degraded DNA that prevents the replication of exposed cells

e.

It produces massive amounts of degraded DNA that destroys the ability to control cell growth

Question number: 96

» DNA and Protein Synthesis

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MCQ▾

Question

Ribosomes are responsible for which cellular activity?

Choices

Choice (5)Response

a.

Reverse transcription

b.

Polyadenylation

c.

Glycosylation and assembly of proteins

d.

Translation

e.

Posttranscriptional modification

Question number: 97

» Enyzmes and Metabolism

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MCQ▾

Question

Redox reactions involve:

Choices

Choice (5)Response

a.

Transfer of neutrons

b.

Transfer of electrons

c.

Transfer of protons

d.

None of the above

e.

All of the above

Question number: 98

» Enyzmes and Metabolism

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MCQ▾

Question

Catabolism is a type of:

Choices

Choice (5)Response

a.

Complex reaction

b.

Chemical reaction

c.

Metabolism

d.

None of the above

e.

All of the above

Question number: 99

» DNA and Protein Synthesis

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MCQ▾

Question

During the replication of DNA, the synthesis of DNA on lagging strand takes place in segments, these segments are called:

Choices

Choice (5)Response

a.

Double helix segments

b.

Kornberg segments

c.

Okazaki segments

d.

Question does not provide sufficient data or is vague

e.

All of the above

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