McGraw-Hill Online Learning Center Test<BLURT>

McGraw-Hill Online Learning Center Test


1. Review the animation and answer the following questions.

In the Calvin cycle, which of the following does NOT occur?

A. The reactions take place in the stroma of the chloroplast.
B. ATP is produced.
C. Carbon dioxide from the atmosphere is fixed into carbohydrates.
D. ATP and NADPH are used up.


2. In order to produce a single carbohydrate molecule such as glucose the Calvin cycle must turn A. one time.
B. two times.
C. three times.
D. a variable number of times.


3. The enzyme rubisco catalyzes A. the breakdown of a 6C molecule to two 3C molecules.
B. the breakdown of ATP to ADP.
C. the addition of a carbon from carbon dioxide onto a 5C molecule.
D. many different reactions in the Calvin cycle.
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