The light-independent reactions of photosynthesis
A) fix carbon dioxide.
B) release oxygen.
C) cannot occur in light.
D) generate ATP.
E) do all of these.

Question

Quizplus · Accepted Answer

The light-independent reactions, also known as the Calvin cycle, fix carbon dioxide to make organic molecules. The release of oxygen is part of the light-dependent reactions. While the light-independent reactions can occur in light, they do not require it, as the name suggests. The generation of ATP can occur in both the light-dependent and light-independent reactions, but it is primarily produced in the former. Therefore, the best answer is A, as it accurately describes what specifically occurs during the light-independent reactions.

The Light-Independent Reactions of Photosynthesis