MDCAT Biology MCQ #609

Which stage of cellular respiration produces the majority of NADH and FADH2 molecules?

MDCAT Biology MCQ #609

  1. Question 1

    Q1. Which stage of cellular respiration produces the majority of NADH and FADH2 molecules?

    • A) Glycolysis
    • B) Krebs cycle
    • C) Electron transport chain
    • D) Fermentation

    Answer: Krebs cycle

    Explanation: Krebs cycle produces most NADH and FADH2, unlike glycolysis or electron transport chain.