[IB Biology at GHS: Photosynthesis Reviews]

9. Under what conditions does cyclic photophosphorylation produce ATP?

A) Under high light conditions when very little NADP+ is present.

B) Under high light condtions when there is a lot of NADP+

C) Under low light conditions when very little NADP+ is present.

D) Under low light condtions when there is a lot of NADP+

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Slichter