Penicillin, Streptomycin — Prelims Questions

Which of the following statements correctly describes the mechanism of action of Penicillin?

Streptomycin exerts its bactericidal effect by targeting which of the following bacterial components?

Which of the following is a common mechanism of bacterial resistance against Penicillin?

Which of the following side effects is most characteristic of Streptomycin and other aminoglycoside antibiotics?

Which of the following statements about Penicillin G and Penicillin V is correct?

Which of the following statements best describes the concept of 'selective toxicity' in the context of antibiotics like penicillin and streptomycin?