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: Microbiology
[{'content': 'In malaria reservoir, parasite remains as ? \nSelect and explain. \nA. Merozoite, B. Sporozoite, C. Trophozoite, D. None', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., None . Carriers of malaria parasite who move into non-endemic areas serve as reservoirs for transmission of disease among non- immune populations. . Carriers harbours gametocyte.", 'role': 'assistant'}]