If an inheritable mutation is observed in a population at high frequency, it is referred to as

In the technique of $DNA$ fingerprinting,digestion of $DNA$ is followed by:

Which one of the following techniques has helped to solve many mysteries involving murders,robberies and rapes?

Assertion : $DNA$ fingerprinting has become a powerful tool to establish paternity and identity of criminals in rape and assault cases.
Reason : Trace evidences such as hairs,saliva,and dried semen are adequate for $DNA$ analysis.

In $DNA$ fingerprinting,which of the following is true?

$DNA$ fingerprinting involves identifying differences in some specific regions in $DNA$ sequence,called as: