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': 'Non- functional enzymes are all except: \nSelect and explain. \nA. Alkaline phosphatase, B. Acid phosphatase, C. Lipoprotein lipase, D. Gamma glutamyl transpeptidase', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Lipopein lipase is a functional enzyme (i.e. has physiological role) that hydrolyze lipids in lipoproteins (chylomicrons & VLDL) into free fatty acids and glycerol molecule.', 'role': 'assistant'}]