Certainly! Let’s categorize the phrases based on the roles of each of the three proteins involved in DNA replication:
Helicase
- Unwinds the double helix by breaking hydrogen bonds between the base pairs.
- Separates the two strands of DNA.
Topoisomerase
- Relieves the tension and supercoiling ahead of the replication fork.
- Cuts and re-ligates the DNA strands to prevent knots and tangles.
Single-Strand Binding Proteins (SSBs)
- Binds to the separated single strands of DNA to prevent re-annealing.
- Stabilizes the unwound DNA strands and protects them from degradation.
Is there any specific phrases you would like categorized? If you provide them, I can assist you further!