NEET Zoology Recombinant DNA MCQ Question
What is the function of DNA ligase in recombinant DNA technology?
To join cut DNA fragments together
To cut DNA at specific sites
To separate DNA fragments during gel electrophoresis
To amplify DNA for cloning purposes
Correct Answer
Detailed Explanation
DNA ligase is responsible for joining the ends of cut DNA molecules, resulting in the preparation of recombinant DNA after a gene of interest is mixed with a vector DNA, as stated in the provided context.
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