<prompt> All of the following enzymes catalyze irreversible steps in glycolysis EXCEPT:HexokinasePFK-IEnolasePyruvate kinase  <response>: Ans. c EnolaseRef: Harpers Biochemistry, 30 edn. pg. 170-171thReversible steps of glycolysis are catalyzed byIrreversible steps of glycolysis are catalyzed by Phosphohexose isomerase Aldolase Phosphotriose isomerase Glyceraldehyde 3-phosphate dehydrogenase Phosphoglycerate kinase Phosphoglycerate mutase Enolase GlucokinaseHexokinase Phosphofructokinase-I Pyruvate kinase 