ATP, NADPH, and NADH contain stored energy used by plant cells. Which of these molecules provides the energy that is stored in carbohydrate during the Calvin cycle?
A)ATP
B)NADPH
C)NADH

Question

Quizplus · Accepted Answer

During the Calvin cycle, the energy stored in NADPH is used to power the process of carbon fixation, leading to the production of glucose and other carbohydrates. ATP is also utilized during the Calvin cycle, but it primarily serves as a source of energy to power the various enzymatic reactions involved in the process. NADH, on the other hand, is not directly involved in the Calvin cycle, but rather is used as an electron carrier in cellular respiration.

ATP, NADPH, and NADH Contain Stored Energy Used by Plant