Photophosphorylation during photosynthesis differs from oxidative phosphorylation during cellular respiration in that
A) it involves an electron transport chain.
B) energy is stored in the form of a proton (H+) concentration difference.
C) generation of ATP is driven by a flow of protons (H+) through ATP synthase.
D) the final electron acceptor is NADP+ and not oxygen.
Answer: D
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