DNA Fingerprinting

DNA Fingerprinting is an scientific technique which used to analyze Short Tandem Repeats (STR) and variable number tandem repeats (VNTRs) also known as minisatellites which individualize a person.

In forensic Science, this is used in cases of sexual assaults, missing persons, paternity-maternity issues, and other criminal cases where Investigator needs to  establish a link between biological evidence and a suspect.