MDCAT Biology MCQ #276

In the thylakoid membrane, what is the specific designation of the chlorophyll 'a' molecule acting as the reaction center in Photosystem II?

MDCAT Biology MCQ #276

  1. Question 1

    Q1. In the thylakoid membrane, what is the specific designation of the chlorophyll 'a' molecule acting as the reaction center in Photosystem II?

    • A) P700
    • B) P680
    • C) P660
    • D) P430

    Answer: P680

    Explanation: P680 is the reaction center for PS II; P700 is the reaction center for PS I, named after its absorption peak.