Group I Group II [P] Influenza A virus 1. Isoniazid [Q] Fungus 2. Amantadine [R] Plasmodium 3. Fluconazole [S] Mycobacterium 4. Artemisinin 5. Iodoquinol
The question requires matching specific pathogens with their corresponding anti-microbial agents used for treatment.
Based on the standard treatments for these pathogens:
This corresponds to the pairing P-2, Q-3, R-4, S-1.
Match the antibiotics in Group I with their modes of action in Group II.
| Group I | Group II |
| P) Chloramphenicol | 1) Inhibits protein synthesis by acting on 30S ribosomal subunit |
| Q) Rifampicin | 2) Interferes with DNA replication by inhibiting DNA gyrase |
| R) Tetracycline | 3) Inhibits protein synthesis by acting on 50S ribosomal subunit |
| S) Quinolone | 4) Interferes with RNA polymerase activity |
| 5) Inhibits $\beta$-lactamase activity |
| Group I | Group II |
| P. Sulfonamide | 1. Peptidoglycan synthesis |
| Q. Quinolones | 2. Peptide chain elongation |
| R. Erythromycin | 3. Folic acid biosynthesis |
| S. Cephalosporin | 4. Topoisomerase |