This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Pharmacology
Bactericidal inhibitors of protein synthesis are: 
Select and explain. 
A. Tetracyclines, B. Aminoglycosies, C. Macrolides, D. Lincosamides
B: Aminoglycosies
Answer: B: Aminoglycosies 
Explanation: (Ref: KDT 6/e p669) Most protein synthesis inhibiting antibiotics are bacterostatic but aminoglycosides are bactericidal.