Which of the following statements about NADP⁺ is true?
A) It is oxidized by photosystem I.
B) It is reduced by photosystem I.
C) It is reduced by photosystem II.
D) It is oxidized by photosystem II.

Question

Quizplus · Accepted Answer

NADP⁺ is reduced by photosystem I, which transfers electrons to NADP⁺, forming NADPH. This occurs during the light-dependent reactions of photosynthesis, specifically in the process of cyclic electron flow.

Which of the Following Statements About NADP⁺ Is True