$DNA$ fingerprinting was discovered by .....

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

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

The sensitivity of $DNA$ fingerprinting can be increased by the use of:

Who discovered $DNA$ fingerprinting?

Arrange the following steps of $DNA$ fingerprinting in a correct sequence.
$A$. Isolation of $DNA$ and its digestion by restriction endonucleases.
$B$. Hybridisation using a labelled $VNTR$ probe.
$C$. Transferring of separated $DNA$ fragments to synthetic membranes.
$D$. Detection of hybridised $DNA$ fragments by autoradiography.
$E$. Separation of $DNA$ fragments by electrophoresis.
Choose the correct answer from the options given below: