This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'An enzyme involved in the catabolism of fructose to pyruvate in the liver is: \nSelect and explain. \nA. Glyceraldehyde-3-phosphate Dehydrogenase, B. Phosphoglucomutase, C. Lacta te-dehydrogena se, D. Glucokinase', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Glyceraldehyde- 3- phosphate dehydrogenase', 'role': 'assistant'}]