Which of the following is true about the difference between oxidative phosphorylation and photophosphorylation?
A.Photophosphorylation occurs only in photosynthetic organisms and oxidative phosphorylation occurs only in non-photosynthetic organisms.
B.In oxidative phosphorylation, NADH donates electrons; in photophosphorylation NADPH donates electrons.
C.Photophosphorylation occurs only in light; oxidative phosphorylation occurs only in darkness.
D.In oxidative phosphorylation, O2 is reduced to H2O; in photophosphorylation, H2O is oxidized to O2.