Q. Gel electrophoresis is used for:
A) Isolation of DNA molecule
B) Cutting of DNA into fragments
C) Separation of DNA fragments according to their size
D) Construction of recombinant DNA by joining with cloning vectors
Explanation
The correct answer is Option C: Separation of DNA fragments according to their size.
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.