In $DNA$ fingerprinting,detection of hybridised $DNA$ fragments is possible by

Arrange the various steps of $DNA$ fingerprinting technique in the correct order.
$(I)$ Separation of $DNA$ fragment by electrophoresis.
$(II)$ Digestion of $DNA$ by restriction endonucleases.
$(III)$ Hybridization using labeled $VNTR$ probe.
$(IV)$ Isolation of $DNA$.
$(V)$ Detection of hybridized $DNA$ fragments by autoradiography.
$(VI)$ Transferring of separated $DNA$ fragment to synthetic membranes.

$VNTRs$ are

In which step of $DNA$ profiling,nitrocellulose membrane is used?

$PCR$ and Restriction Fragment Length Polymorphism $(RFLP)$ are techniques used for.............

$A$ technology,which has found immense use in solving cases of disputed parentage,is