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: Pharmacology
[{'content': 'The study of how variation in the human genome affect the response to medications is known as ? \nSelect and explain. \nA. Pharmacogenomics, B. Pharmacokinetics, C. Pharmacotherapeutics, D. Pharmacovigilance', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]