This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
[{'content': 'Drug resistance in Tuberculosis is due to - \nSelect and explain. \nA. Transformation, B. Transduction, C. Conjugation, D. Mutation', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Mutation o The most common mechanism of antitubercuiar drues resistance is bv mutation -1. INH2. Rifampin3. PZA4. ETB5. Streptomycin-----Catalase - peroxidase gene (Kat G) or inh A gene,rpo B genepnc A geneemb B gene16 S rRNA gene (rrs) or ribosomal protein S-12 gene (rpst).", 'role': 'assistant'}]