Question

how many oxygen molecules are required for glycolysis?
a 4
b 6
c 0
d 2

Explanation:

Glycolysis is an anaerobic process, meaning it does not require oxygen. It occurs in the cytoplasm of the cell and breaks down glucose into pyruvate, generating a small amount of ATP and NADH. The presence or absence of oxygen does not affect the glycolysis pathway itself; oxygen is only required for the subsequent aerobic processes (such as the Krebs cycle and oxidative phosphorylation) that occur in the mitochondria if oxygen is available.

Answer:

C. 0