MDCAT Biology MCQ #453

Two types of reaction centers exist in the thylakoid membrane. Which statement correctly identifies the role of P700?

MDCAT Biology MCQ #453

  1. Question 1

    Q1. Two types of reaction centers exist in the thylakoid membrane. Which statement correctly identifies the role of P700?

    • A) P700 is associated with the photolysis of water
    • B) P700 is found only in the mitochondrial membrane
    • C) P700 is the reaction center specifically for Photosystem I
    • D) P700 absorbs shorter wavelengths of light than P680

    Answer: P700 is the reaction center specifically for Photosystem I

    Explanation: P700 is the reaction center for Photosystem I, while P680 is the reaction center for Photosystem II.