MDCAT Biology MCQ #598

Which molecule plays a crucial role in the electron transport chain by passing electrons through a series of protein complexes?

MDCAT Biology MCQ #598

  1. Question 1

    Q1. Which molecule plays a crucial role in the electron transport chain by passing electrons through a series of protein complexes?

    • A) NADH
    • B) FADH2
    • C) Coenzyme Q
    • D) Cytochrome c

    Answer: Coenzyme Q

    Explanation: Coenzyme Q passes electrons through protein complexes, unlike NADH or FADH2.