Question

please answer this question please
Choose the correct pair from the following.

1.Endonuclease – Cleaves polynucleotide chain from the ends

2.Ligases – Join the two DNA fragments

3.Nucleases – Separate the two strands of DNA

4.Exonucleases – Make cuts at specific positions within DNA to form two fragments of DNA

Answer 1

Answer:

3.is answer.. Nucleus- separate the two strands of DNA...