Which step of the Calvin cycle would be affected first by a lack of NADPH?
A)carboxylation
B)reduction
C)regeneration
D)All of these choices are correct.

Name: Which step of the Calvin cycle would be affected first by a lack of NADPH? A)carboxylation B)reduction C)regeneration D)All of these choices are correct.
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Question

Quizplus · Accepted Answer

The reduction step of the Calvin cycle requires NADPH to convert 3-PGA into G3P. Therefore, a lack of NADPH would affect this step first.

Which Step of the Calvin Cycle Would Be Affected First