Q. An analysis of chromosomal DNA using the Southern hybridization technique does not use :
A) Electrophoresis
B) Blotting
C) Autoradiography
D) PCR
Explanation
[Solution] Southern hybridisation involves electrophoresis, blotting, probing and autoradiography; PCR is not needed. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.