An athlete consumes a high-carbohydrate meal before a race. Which enzyme plays a key role in the utilization of this carbohydrate source?
Q1. An athlete consumes a high-carbohydrate meal before a race. Which enzyme plays a key role in the utilization of this carbohydrate source?
Answer: Phosphofructokinase
Explanation: Phosphofructokinase is a key regulatory enzyme in glycolysis, the primary pathway for carbohydrate utilization