How many ATP molecules are produced from a glucose molecule during the process of respiration.

Explanation

In aerobic respiration,
Total number of ATP molecules produced = 34
Number of ATP molecules consumed = 2
Net gain of ATP molecules = 34 - 2 = 32
In anaerobic condition,
Total number of ATP molecules produced = 4
Number of ATP molecules consumed = 2
Net gain of ATP molecules = 4 - 2 = 2