What happens during glycosis in cellular respiration?

Answer 1

During glycolysis, which occurs in the cytoplasm of the cell, one molecule of glucose is broken down into two molecules of pyruvate. This process involves a series of ten enzymatic reactions that convert glucose into pyruvate while producing a net gain of two ATP molecules and two NADH molecules. Glycolysis does not require oxygen, making it an anaerobic process, and it serves as the first step in both aerobic and anaerobic respiration. The pyruvate produced can then enter the mitochondria for further processing in aerobic respiration or be converted into lactate or ethanol in anaerobic conditions.