The reactions of the Calvin cycle used to be referred to as the "dark reactions" of photosynthesis, implying that light was not required for this pathway to incorporate CO₂ into carbohydrate. However, in the absence of light the Calvin cycle shuts down. Which step of the Calvin cycle would be impacted FIRST by the absence of light energy?

Question

Quizplus · Accepted Answer

The Answer of The reactions of the Calvin cycle used to be referred to as the "dark reactions" of photosynthesis, implying that light was not required for this pathway to incorporate CO₂ into carbohydrate. However, in the absence of light the Calvin cycle shuts down. Which step of the Calvin cycle would be impacted FIRST by the absence of light energy?

The Reactions of the Calvin Cycle Used to Be Referred