MDCAT Biology MCQ #606

In the context of cellular respiration, which stage is characterized by the conversion of pyruvate to acetyl-CoA?

MDCAT Biology MCQ #606

  1. Question 1

    Q1. In the context of cellular respiration, which stage is characterized by the conversion of pyruvate to acetyl-CoA?

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

    Answer: Pyruvate oxidation

    Explanation: Pyruvate oxidation converts pyruvate to acetyl-CoA, unlike glycolysis or Krebs cycle.