In a plant leaf, the reactions that produce NADH occur in
A) the light reactions alone.
B) the Calvin cycle alone.
C) both the light reactions and the Calvin cycle.
D) neither the light reactions nor the Calvin cycle.
E) the chloroplast, but is not part of photosynthesis.

Question

Quizplus · Accepted Answer

NADH is not produced in the light reactions or the Calvin cycle of photosynthesis. Instead, NADPH is produced in the light reactions and used in the Calvin cycle. NADH is typically associated with cellular respiration, not photosynthesis.

In a Plant Leaf, the Reactions That Produce NADH Occur