<prompt> An enzyme involved in the catabolism of fructose to pyruvate in the liver isGlyceraldehyde3phosphate dehydrogenasePhosphoglucomutaseLactate-dehydrogenaseGlucokinase  <response>: Glyceraldehyde-3-phosphate dehydrogenase Fructose is converted glyceroldehyde-3-phosphate which, in turn, is metabolised to pyruvate by glycolysis.Amongst the given options, only glyceraldehyde-3-phosphate dehydrogenase is the enzyme which is involved in glycolysis after formation of glyceraldehyde-3-phosphate dehydrogenase. 