This brief highlights advances in DNA technologies and their wider applications. DNA is the
source of life and has been studied since a generation but very little is known as yet.
Several sophisticated technologies of the current era have laid their foundations on the
principle of DNA based mechanisms. DNA based technologies are bringing a new revolution of
Advanced Science and Technology. Forensic Investigation Medical Diagnosis Paternity Disputes
Individual Identity Health insurance Motor Insurance have incorporated the DNA testing and
profiling technologies for settling the issues.