Difference Between Endonuclease and Exonuclease

The difference between endonuclease and exonuclease is mainly due to the two properties like mode of action and the site of cleavage. Mode of action: Endo-nuclease cuts the nucleotide bases from the middle by breaking the phosphodiester backbone of nucleotide. Exo-nuclease cuts the nucleotide bases at the ends by breaking the phosphodiester backbone of nucleotide …

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