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Introduction to Biotechnology

Antibiotic in...

Question

Antibiotic inhibiting translation in Eukaryotes is

A

tetracycline

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B

penicillin

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C

puromycin

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D

chloromycetin

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Solution

The correct option is C
puromycin

Puromycin is an aminonucleoside antibiotic produced by the bacterium Streptomyces alboniger. It inhibits protein synthesis by disrupting peptide transfer on ribosomes causing premature chain termination during translation. It is a potent translational inhibitor in both prokaryotic and eukaryotic cells.

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