This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Enzymes, 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: Non-functional plasma enzymes: > Present in plasma at lower concentration than tissues >Do not have any function in plasma >Mostly synthesized by the liver, skeletal muscle, hea, brain etc >Usually increased in disease conditions > Eg. Creatine kinase, Alanine transaminase etc > Measurement of these enzymes in plasma can be used to assess cell damage and proliferation i.e. diagnosis of disease. Functional plasma enzymes: > P Functional plasma enzymes: > Present in plasma at higher concentration than tissues present in plasma at higher concentration than tissues. They function in plasma. > Mostly synthesized by the liver > Usually decreased in disease conditions > Eg. Clotting enzymes, lipoprotein lipase', 'role': 'assistant'}]