Would it be appropriate to use $DNA$ probes such as $VNTR$ in $DNA$ fingerprinting of a bacteriophage?

Which of the following is $NOT$ required for the current $DNA$ fingerprinting technique?

The short repeating sequences of base pairs,which are used for $DNA$-profiling,are known as . . . . . . .

Describe the principles of $DNA$ fingerprinting.

$DNA$ polymorphism forms the basis of:

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.