MDCAT Biology MCQ #365

In the Z-scheme of photosynthesis, which molecule acts as the final terminal electron acceptor at the end of the light-dependent pathway?

MDCAT Biology MCQ #365

  1. Question 1

    Q1. In the Z-scheme of photosynthesis, which molecule acts as the final terminal electron acceptor at the end of the light-dependent pathway?

    • A) NADP+
    • B) Oxygen
    • C) Water
    • D) Carbon dioxide

    Answer: NADP+

    Explanation: NADP+ is the final acceptor in the light reaction. Oxygen (Option B) is the final acceptor in the mitochondrial respiratory chain.