Biochemistry An enzyme involved in the catabolism of fructose to pyruvate in the liver is: A Glyceraldehyde-3-phosphate Dehydrogenase B Phosphoglucomutase C Lacta te-dehydrogena se D Glucokinase 💡 Explanation An enzyme involved in the catabolism of fructose to pyruvate in the liver is: ✓ Correct Answer: A. Glyceraldehyde-3-phosphate Dehydrogenase