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': 'False about acquired immunity: \nSelect and explain. \nA. Develops following antigenic exposure, B. Host cell receptors are specific, C. Respond to specific microbial antigens, D. Immunological memory responses are absent', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Immunological memory responses are absent in acquired immunity. Present in innate immunity.', 'role': 'assistant'}]