MDCAT Biology MCQ #472

During the non-cyclic electron flow, the final enzyme responsible for transferring electrons to NADP+ is located on the:

MDCAT Biology MCQ #472

  1. Question 1

    Q1. During the non-cyclic electron flow, the final enzyme responsible for transferring electrons to NADP+ is located on the:

    • A) Inner mitochondrial membrane
    • B) Thylakoid lumen
    • C) Mitochondrial matrix
    • D) Stroma side of thylakoid membrane

    Answer: Stroma side of thylakoid membrane

    Explanation: NADP reductase is located on the stroma-facing side of the thylakoid; the lumen side is where water splitting occurs.