Question

Photophosphorylation occurs during

• A. C${}_3$ Cycle
• B. C${}_4$ Cycle
• C. Photolysis of H${}_2$O
• D. Transport of e${}^{-}$

Answer 1

The correct option is A C${}_3$ Cycle

In the Calvin cycle, chloroplasts convert light energy into the chemical energy contained in the small molecules ATP and NADPH. The light-driven production of ATP from ADP and inorganic phosphate is called photophosphorylation.

So, the correct option is 'C${}_3$ Cycle'.