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Microbiology General Microbiology Pa-2 and Pa-3 (Sterilization and Bacterial Genetics) 6f596637

Drug resistant in tuberculosis is due to ?

A
Transformation
B
Transduction
C
Conjugation
D
Mutation
High-Yield Explanation
Drug resistance in M.tb is by Mutation in Chromosomes Metabolic defects occur as a result of mutation Eg - M.tb is normally catalase +ve INH resistant M.tb are Catalase -ve

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