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': 'The following is true about Mycoplasma except \nSelect and explain. \nA. Multiply by binary fission, B. Are sensitive to beta-lactam group of drugs, C. Can grow in cell free media, D. Requires sterols for their growth', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) Are sensitive to beta-lactam group of drugs Note: Doxycycline is drug of choice for mycoplasma.', 'role': 'assistant'}]