The Calvin cycle is a complex series of reactions that occurs in the stroma of chloroplasts and utilizes energy from ATP and NADPH to fix CO2 into organic molecules, ultimately producing glucose. Therefore, the correct answer is D, as the cycle utilizes electrons from NADPH and ATP to produce glucose.

Solved

The Calvin Cycle

Question 45

Multiple Choice

The Calvin cycle:

A) converts glucose into energy in the form of NADH and ATP.
B) uses glucose and electrons from NADPH to make ATP.
C) uses ATP and glucose to make NADPH.
D) uses electrons from NADPH and ATP to produce glucose.

Correct Answer: