A 16-year-old athlete feels muscle fatigue during a sprint. Which process is responsible for the rapid ATP production in this situation?
Q1. A 16-year-old athlete feels muscle fatigue during a sprint. Which process is responsible for the rapid ATP production in this situation?
Answer: Lactic acid fermentation
Explanation: Lactic acid fermentation occurs rapidly without oxygen; aerobic respiration requires oxygen; glycolysis is an initial step in cellular respiration.