Light energy absorbed in chloroplasts is used in the light phase for all of these reactions, except : A) To reduce water. B) To make ATP. C) To generate NADPH. D) To reduce water and to generate oxygen, O₂. E) All of these occur during the light phase.

Question

Quizplus · Accepted Answer

Light energy absorbed in chloroplasts is used in the light phase to reduce water, make ATP, and generate NADPH. However, it is not used to reduce water and generate oxygen, O2. This occurs during the dark phase of photosynthesis.

Light Energy Absorbed in Chloroplasts Is Used in the Light