What is the final product of glycolysis?

The final product of glycolysis is pyruvate. Glycolysis is a metabolic pathway that breaks down glucose, a six-carbon sugar, into two molecules of pyruvate, which are three-carbon compounds. This process occurs in the cytoplasm of the cell and is the first step in cellular respiration. During glycolysis, glucose undergoes a series of enzymatic reactions, resulting in the production of ATP and NADH alongside the generation of pyruvate.

After glycolysis, pyruvate can enter the Krebs cycle or undergo fermentation, depending on the presence of oxygen. This makes pyruvate a critical intermediary in cellular metabolism, linking glycolysis to subsequent metabolic pathways. Thus, recognizing pyruvate as the final product highlights its significance in energy production and cellular respiration processes.