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': 'All of the following statements about apoproteins are true, EXCEPT: \nSelect and explain. \nA. Apoprotein A-I activates LCAT, B. Apoprotein C-I activates lipoprotein lipase, C. Apoprotein C-II inhibits lipoprotein lipase, D. Apoprotein C- II activates lipoprotein lipase', 'role': 'user'}, {'content': "Answer: C \nExplanation: Apoprotein C-II acts as an activator of lipoprotein lipase. It is required as a co-factor for lipoprotein lipase activity. Ref: Harper's Textbook of Biochemistry, 27th Edition, Page 217-18", 'role': 'assistant'}]