Pharmacology Tetracycline inhibits protein synthesis by? A Inhibiting initiation and causing misreading of mRNA B Binding to 30 S subunit and inhibits binding of aminoacyltRNA C Inhibiting peptidyltransferase activity D Inhibiting translocation 💡 Explanation Tetracycline inhibits protein synthesis by? ✓ Correct Answer: B. Binding to 30 S subunit and inhibits binding of aminoacyltRNA