Tetracycline inhibits protein synthesis by?
Ans. is 'b' i.e., Binding to 30 S subunit and inhibits binding of aminoacyl tRNA Tetracycline interact with small ribosomal subunits, blocking access of aminoacyl- tRNA to the mRNA-ribosome complex.
Inhibiting initiation and causing misreading of mRNA
Binding to 30 S subunit and inhibits binding of aminoacyltRNA
Inhibiting peptidyltransferase activity
Inhibiting translocation