Which of the Following Inhibits Protein Synthesis

Question

Which of the following inhibits protein synthesis?
A)Dapsone
B)Erythromycin
C)Penicillin
D)Isoniazid

Accepted Answer

Erythromycin inhibits protein synthesis by binding to the 50S ribosomal subunit of bacteria, thereby blocking the formation of peptide bonds between amino acids during translation. Dapsone, penicillin, and isoniazid do not directly inhibit protein synthesis.