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General Medicine General 6453dfc6

The most impoant mechanism by which tetracycline antibiotics exe antimicrobial action

A
They interfere with DNA mediated RNA synthesis in bacteria
B
They bind to 50S ribosomes and interfere with translocation of the growing peptide chain in the bacteria
C
They bind to 30S ribosomes and inhibit bacterial protein synthesis
D
They chelate Ca2+ ions and alter permeability of bacterial cell membrane

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