Answer: Elution.
- A Blotting
- B Ligation
- C Elution
- D Annealing
Correct answer: C. Elution
Explanation: The process of extracting the separated DNA fragment from the cut-out gel piece is called elution; these purified fragments are then used in cloning.
Recombinant DNA technology: a gene of interest and plasmid are cut by the same restriction enzyme, ligated into a recombinant plasmid, and introduced into a host cell.
Concept context
Recombinant DNA, GMOs, PCR, CRISPR, and biotechnology applications. Growing importance in NEET.
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