Site – specific recombination results in the precise DNA rearrangement, which is limited to specific sequences . The enzymes that are important to carry out the process are :

M.Sc. Bio-Physics (PU-CET P.G) 2016 Panjab University Entrance Exam With Answers

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50.

A: Restriction endonuclease and DNA polymerase

B: Nuclease and Ligase

C: DNA polymerase and ligase

D: DNA polymerase and DNA gyrase

The answer is: B

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