why is atp needed for glycolysis
- CHEM464 /Medh,J.D. Glycolysis3 â¢ Upto this step, 2 molecules of ATP were required for each molecule of glucose being oxidizedâ¢ The remaining steps release enough energy to shift the balance sheet to the positive side. This part of the glycolyticpathway is called as the payoff or harvest stage.