Q. In gel electrophoresis, the sample DNA is cut into fragments by
A) Restriction endonucleases
B) Exonuclease
C) Endonuclease
D) Anhydro L-galactose
Explanation
In gel electrophoresis, the sample DNA is cut into fragments by restriction endonucleases
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.