This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Clindamycin acts by inhibiting - 
Select and explain. 
A. Cell wall synthesis, B. Protein synthesis, C. Cell membrane synthesis, D. Glucose utilization
B: Protein synthesis
Answer: B: Protein synthesis 
Explanation: Ans. is 'b' i.e., Protein synthesis o It inhibits protein synthesis by binding to 50-S ribosome.