How many times must the calvin cycle turn for the plant cell to be able to produce one molecule of glucose?
a) one
b) two
c) three
d) six

The answer is - Six

A total of 6 turns of the Calvin cycle are needed to make one glucose molecule. Two molecules of G3P are needed to produce one molecule of glucose.

The Calvin cycle is a light independent process and a series of chemical reactions occur in it. These reactions take place in chloroplasts during photosynthesis.

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