1.

Which binding is inhibited by pactamycin?

A. Initiator-tRNA to 30S/40S initiation complexes
B. Aminoacyl-tRNA to the A-site of 30S subunit
C. Formation of peptide bond in P site
D. Peptidyl t-RNA to the 50S subunit
Answer» B. Aminoacyl-tRNA to the A-site of 30S subunit


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