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Pharmacology General dd866b1f

Cross resistance to macrolides is because:

A
Efflux of drug out of the cell by pump
B
Induction of enzyme that hydrolyzes macrolides
C
Methylation of 50s ribsome
D
None of the above
High-Yield Explanation
Methylation of 50s ribosome can lead to cross resistance in macrolides, lincosamides and streptogrammins.

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