Cell Metabolism

Practice Questions

GRE Subject Test: Biology › Cell Metabolism

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1

In the Calvin cycle, carbon is reduced to ultimately form glucose. Where does this carbon come from?

2

In the Calvin cycle, carbon is reduced to ultimately form glucose. Where does this carbon come from?

3

Plants such as corn are capable of C4 respiration. In order to undergo C4 respiration, which additional enzyme must the plant utilize?

4

Which high energy intermediate can generate more ATP through the electron transport chain?

5

Which high energy intermediate can generate more ATP through the electron transport chain?

6

Plants such as corn are capable of C4 respiration. In order to undergo C4 respiration, which additional enzyme must the plant utilize?

7

What molecule joins with acetyl CoA in order to produce citrate?

8

What molecule joins with acetyl CoA in order to produce citrate?

9

Fate of the electrons

The final electron acceptor in the electron transport chain is __________.

10

Which of the following are photosynthetic outputs?

I.

II.

III.

IV. Sugar

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