Respuesta :

Answer:

True

Explanation:

Glycolysis is the first step of respiration and also the process for fermentation. It is a ancient form of respiration in cells before Krebs cycle. It has a net production of 2 ATPs and 2 NADH. Glycolysis produces pyruvate from  glucose. If the pyruvate does not proceed to the Krebs cycle, it is converted to lactic acid which is a product of fermentation.