AP (Advanced Placement) Biology: Questions 46 - 50 of 868

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Question number: 46

» DNA and Protein Synthesis

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MCQ▾

Question

In genetic engineering the term sticky ends refers to

Choices

Choice (5)Response

a.

The product produced by most restriction enzymes

b.

The physiological changes produced by an inversion mutation

c.

The results on DNA following the work of the DNA replisome

d.

The increased production of glycolipids following induction of the glucose operon

e.

The effects on mRNA following posttranscriptional modification within the nucleus

Question number: 47

» Enyzmes and Metabolism

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MCQ▾

Question

If 6.5 g of a protein were fully oxidized, what would be the net energy released for use by a body?

Choices

Choice (5)Response

a.

6.5 kilocalories

b.

26 kilocalories

c.

114 kilocalories

d.

36 kilocalories

e.

58.5 kilocalories

Question number: 48

» DNA and Protein Synthesis

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MCQ▾

Question

Which of the following is a usual sequence of a pribnow box?

Choices

Choice (5)Response

a.

TTGACA

b.

TTGACG

c.

UUUUUU

d.

TATAAT

e.

All of the above

Question number: 49

» DNA and Protein Synthesis

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MCQ▾

Question

DNA-dependent RNA polymerase functions only within the

Choices

Choice (5)Response

a.

Nucleus

b.

Nucleus, mitochondria, and ribosomes

c.

Nucleus and ribosomes

d.

Nucleus, mitochondria, and chloroplasts

e.

Mitochondria and chloroplasts

Question number: 50

» DNA and Protein Synthesis

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MCQ▾

Question

Which of the following is not a termination codon?

Choices

Choice (5)Response

a.

UGA

b.

AUG

c.

UAA

d.

UAG

e.

Question does not provide sufficient data or is vague

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