Match the following
| Group I | Group II | ||
| P) | Streptomycin | 1) | Inhibits beta-subunit of RNA polymerase |
| Q) | Cycloheximide | 2) | Inhibits peptidyl transferase activity of 50S subunit |
| R) | Rifamycin | 3) | Inhibits peptidyl transferase activity of 60S subunit |
| S) | Chloramphenicol | 4) | Inhibits binding of formyl methionine tRNA to ribosome |
1
P-1, Q-3, R-4, S-2
2
P-4, Q-3, R-1, S-2
3
P-2, Q-3, R-1, S-4
4
P-3, Q-4, R-1, S-2