Cell [Subject SAT (College Board) Biology]: Questions 40 - 44 of 192

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Question number: 40

Cell
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Question

MCQ▾

An individual was on a fast for a long period of time. Which cell organelle would be the most likely one to respond to the distress signal?

Choices

Choice (5)Response

a.

Nucleolus

b.

ER

c.

Golgi complex

d.

Lysosome

e.

All of the above

Question number: 41

Cell
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Question

MCQ▾

Major event that occurs during anaphase of mitosis which brings about equal distribution of chromosomes is

Choices

Choice (5)Response

a.

Replication of genetic material

b.

Splitting of centromeres

c.

Condensation of chromatin

d.

Splitting of chromatids

e.

All of the above

Question number: 42

Cell
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Question

MCQ▾

Which is a wrong statement about mitosis?

Choices

Choice (5)Response

a.

During anaphase, centromere moves first

b.

Prophase is of longest duration

c.

Chromosomes are spirally coiled

d.

In interphase no metabolic activity occurs

e.

Question does not provide sufficient data or is vague

Question number: 43

Cell
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Question

MCQ▾

The ER acts as a circulatory or transporting system. Choose the correct path of transport of substance

Choices

Choice (5)Response

a.

b.

c.

d.

e.

All of the above

Question number: 44

Cell
Edit

Question

MCQ▾

Cell A has an osmotic potential of −16 bars and a pressure potential of 6 bars, whereas cell B has an osmotic potential of −10 bars and a pressure potential of 2 bars. The direction of flow of water will be

Choices

Choice (5)Response

a.

No flow of water

b.

From cell A to cell B

c.

From cell B to cell A

d.

None of the above

e.

Question does not provide sufficient data or is vague