Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Life Sciences Fundamental Processes DNA replication, repair and recombination
Match each DNA replication factor with its respective function:
| Column A | Column B |
|---|---|
| A. DNA primase | 1. Prevents reannealing of DNA strands |
| B. Single-strand binding protein (SSB) | 2. Synthesizes RNA primer |
| C. DNA ligase | 3. Seals nicks in DNA backbone |
| D. Topoisomerase | 4. Relieves supercoiling |
1
A - 2, B - 1, C - 3, D - 4
2
A - 1, B - 2, C - 4, D - 3
3
A - 3, B - 4, C - 1, D - 2
4
A - 4, B - 3, C - 2, D - 1
5
Question Not Attempted