Biologyhard · Past Paper
The enzyme that joins DNA fragments (like Okazaki fragments) is:
APolymerase
BLigase
CPrimase
DEndonuclease
✓ Correct Answer: B — Ligase
DNA Ligase acts like 'genetic glue' to seal nicks in the sugar-phosphate backbone.
Share this question
More from Biology
- Which term refers to the maximum reproductive capacity of an organism under optimal conditions?
- The movement of water into a root hair cell occurs primarily by which process?
- Parallel venation is a characteristic of which group?
- Which of the following represents 'Ploidy'?
- Which pigment gives human skin and hair its color?