Question

what is endonuclease and exonuclease.... give ANSWER fastly plzzz

Answer 1

A nuclease is an enzyme capable of cleaving the phosphodiester bonds between monomers of nucleic acids. Nucleases variously effect single and double stranded breaks in their target molecules. In living organisms, they are essential machinery for many aspects of DNA repair.

Answer 2

Endonuclease clauses the phophodiester bond in the polynucleotide from the endo.


Exonuclease They are nuclease enzyme which cleaves the nucleotide from the end .