Question Detail
Question
In the light-dependent reactions of photosynthesis, what is the final electron acceptor?
Correct Answer
Option B is the correct answer.
Detailed Explanation
At the end of the linear electron flow chain, ferredoxin passes electrons to NADP+ reductase, which reduces NADP+ to NADPH. NADPH carries electrons to the Calvin cycle.
Hint
It's the reduced form that carries high-energy electrons for biosynthesis.