Q. Then linking of antibiotic resistance gene with the plasmid vector became possible with:
A) DNA ligase
B) Exonucleases
C) Endonucleases
D) DNA polymerase
Explanation
The correct answer is Option A: DNA ligase.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.