This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2019, Subject name: Biochemistry
[{'content': "Which apolipoprotein is responsible for Alzheimer's disease:- \nSelect and explain. \nA. APOE3, B. APOE1, C. APOE4, D. APOE2", 'role': 'user'}, {'content': "Answer: C \nExplanation: Relative risk of Alzheimer's disease is maximum with Apo E4 Apo E Risk of Alzheimer's E2, E2 0.6 E2, E4 2.6 E3, E4 3.2 E4, E4 14.9", 'role': 'assistant'}]