As a research scientist, you measure the amount of ATP and NADPH consumed by the Calvin cycle in 1 hour. You find 30,000 molecules of ATP consumed, but only 20,000 molecules of NADP. Where did the extra ATP molecules come from?

As a research scientist, you measure the amount of ATP and NADPH consumed by the Calvin cycle in 1 hour. You find 30,000 molecules of ATP consumed, but only 20,000 molecules of NADP. Where did the extra ATP molecules come from?




A. photosystem II
B. photosystem I
C. cyclic electron flow
D. linear electron flow
E. chlorophyll





Answer: C


Learn More :