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In the process of recombinant DNA technology, Nucleic acid is fragmented by ________enzyme

Option: 1


Option: 2

DNA ligase

Option: 3



Option: 4


Answers (1)


Nucleases are enzymes that cleave nucleic acid molecules such as RNA and DNA. 

Endonuclease and exonuclease are the two types.Hence,ption d is the correct answer.

Endonuclease cuts at interior regions of DNA, whereas exonuclease cuts at the ends.

RNase and DNase are two examples.

Ligases are enzymes that bind two fragments together. for example DNA ligase.

Proteases are enzymes responsible for cleaving the polypeptide chain in any protein.

Polymerases are enzymes that carry out polymerization reactions, i.e. chain elongation.

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