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': 'Most common mechanism of transfer resistance in Staphylococcus aureus is: \nSelect and explain. \nA. Conjugation, B. Transduction, C. Transformation, D. Mutation', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans.is. b i.e.' Transduction", 'role': 'assistant'}]