$DNA$ fingerprinting method is very useful for:

Which of the following is used in the $DNA$ fingerprinting technique?

Matching sequence of $DNA$ between two evidences,one of the criminal with the suspect is known as:

Which of the following is the correct sequence of $\text{DNA}$ fingerprinting?
$(i)$ Digestion of $\text{DNA}$ by restriction endonucleases
$(ii)$ Hybridisation using labelled $\text{VNTR}$ probe
$(iii)$ Separation of $\text{DNA}$ fragments by electrophoresis
$(iv)$ Detection of hybridised $\text{DNA}$ fragments by autoradiography
$(v)$ Blotting
$(vi)$ Isolation of $\text{DNA}$

In density gradient centrifugation,bulk $DNA$ forms a/an ......,while satellite $DNA$ forms a/an ...... .

Read the following statements:
$A.$ Variation at genetic level arises due to mutations.
$B.$ The technique of $DNA$ fingerprinting was initially developed by Alec Jeffreys.