Which molecule is the final electron acceptor for electrons from photosystem I?
A) oxygen
B) chlorophyll in photosystem II
C) carbon dioxide
D) NADP⁺

Question

Quizplus · Accepted Answer

NADP⁺ is the final electron acceptor for electrons from photosystem I. This results in the formation of NADPH, which is an important molecule for further steps in the light-dependent reactions of photosynthesis. Oxygen is the final electron acceptor for electrons from photosystem II, while carbon dioxide is not involved in the electron transport chain of photosynthesis. Chlorophyll in photosystem II is responsible for capturing light energy and initiating the electron transport chain, but it is not the final electron acceptor.

Which Molecule Is the Final Electron Acceptor for Electrons from Photosystem