Question

What roles do ATP and NADPH play in photosynthesis?

a) ATP is produced in the light-dependent reactions, while NADPH is produced in the Calvin cycle.
b) Both ATP and NADPH are produced in the light-dependent reactions.
c) ATP is utilized in the Calvin cycle, while NADPH is produced in the light-dependent reactions.
d) Both ATP and NADPH are utilized in the Calvin cycle.

Answer 1

ATP and NADPH are produced in the light-dependent reactions and used in the Calvin cycle of photosynthesis to convert carbon dioxide into glucose.

Step-by-step explanation:

ATP and NADPH play important roles in photosynthesis. ATP is produced during the light-dependent reactions, where it captures and stores energy from sunlight. NADPH is also produced during the light-dependent reactions and serves as a source of high-energy electrons. Both ATP and NADPH are then used in the Calvin cycle, the light-independent reactions, to convert carbon dioxide into glucose.