Match the type of DNA repair mechanism in Group I with the enzyme(s) involved in Group II
| Group I | Group II |
| P) Mismatch repair | 1) DNA glycosylase |
| Q) Base excision repair | 2) UvrA, UvrB, UvrC and UvrD |
| R) Nucleotide excision repair | 3) RecA |
| S) Double strand break repair | 4) MutL, MutS and MutH |
1
P-4, Q-1, R-3, S-2
2
P-4, Q-2, R-1, S-3
3
P-4, Q-1, R-2, S-3
4
P-2, Q-1, R-4, S-3
5
Question Not Attempted