MDCAT Biology MCQ #360

During non-cyclic photophosphorylation, which mobile electron carrier directly accepts electrons from the primary electron acceptor of Photosystem II?

MDCAT Biology MCQ #360

  1. Question 1

    Q1. During non-cyclic photophosphorylation, which mobile electron carrier directly accepts electrons from the primary electron acceptor of Photosystem II?

    • A) Ferredoxin
    • B) Cytochrome complex
    • C) Plastoquinone
    • D) Plastocyanin

    Answer: Plastoquinone

    Explanation: Plastoquinone is the primary electron acceptor from the excited PSII. Cytochrome complex (Option B) receives electrons from PQ, not directly.