mdcat logical reasoning MCQ #1065

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

mdcat logical reasoning MCQ #1065

  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) Anaerobic glycolysis
    • B) Aerobic respiration
    • C) Lactic acid fermentation
    • D) Phosphocreatine kinase reaction

    Answer: Phosphocreatine kinase reaction

    Explanation: Phosphocreatine kinase reaction rapidly replenishes ATP stores during high-intensity exercise, unlike anaerobic glycolysis.