Bio-Chemistry (M.Phil./Ph.D.) 2016 Panjab University Entrance Exam With Answers

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2.

Which binding step is inhibited by chloramphenicol?

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

The answer is: B

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