What is the role of restriction enzyme in restriction enzyme digestion and ligation process?

What is the role of restriction enzyme in restriction enzyme digestion and ligation process?
  1. To prepare recombinant DNA
  2. To purify the DNA
  3. To cut the source DNA and the vector DNA
  4. To monitor the movement of DNA

Solution

Restriction enzyme is used to cut the source DNA and the vector DNA in the restriction enzyme digestion and ligation process.

Asked in: NCERT

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