Question

different between endo and exco nucleases ??​

Answer 1

Answer:

Endo-nuclease directly cuts the polynucleotide chain results into two or more fragments whereas exonuclease cuts the nucleotide bases one by one from 3' or 5' end. Endo-nuclease creates single-stranded nick within a chain whereas exonuclease removes the single nucleotides from the end.