A list of some common antibiotics is shown below. The effect of each antibiotic is given. 1 rifampicin - prevents RNA polymerase from functioning 2 streptomycin - prevents $70$S ribosomes from functioning 3 neomycin - stops DNA synthesis 4 ampicillin - blocks peptidoglycan synthesis Which of these antibiotics would affect only the activities of bacterial cells?
- A1, 2, 3 and 4
- B1, 2 and 3 only
- C2 and 4 only
- D4 only