Question

Name four enzymes needed for DNA replication​

Answer 1

Enzymes needed for DNA replication.

Explanation:

• Enzymes which are required for DNA replication are -
• Helicase- unwinds the double helix of DNA
• Gyrase- prevents building up of torque during unwinding
• Primase - provides the starting point for DNA polymerase to begin synthesis.
• DNA polymerase - synthesises the new strand, corrects the errors.
• Ligase- Joins Okazaki fragments of lagging strand , rejoins the strands into a double helix.