Answer: Sticky ends.
- A Sticky ends
- B the blunt long ends
- C only the promoters
- D a marker regions
Correct answer: A. Sticky ends
Explanation: Complementary sticky ends allow the insert to join the vector.
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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