MDCAT Chemistry MCQ #118

A 16-year-old athlete feels muscle fatigue during a sprint. Which process is responsible for the rapid ATP production in this situation?

MDCAT Chemistry MCQ #118

  1. Question 1

    Q1. A 16-year-old athlete feels muscle fatigue during a sprint. Which process is responsible for the rapid ATP production in this situation?

    • A) Lactic acid fermentation
    • B) Glycolysis
    • C) Krebs cycle
    • D) Mitochondrial oxidative phosphorylation

    Answer: Mitochondrial oxidative phosphorylation

    Explanation: Mitochondrial oxidative phosphorylation is the primary process for rapid ATP production in high-energy situations, unlike the others which may occur in anaerobic conditions or specific tissues.