Suppose $DNA$ samples collected for $DNA$ fingerprinting analysis are less than the required quantity. Which of the following techniques is helpful to make the samples sufficient for above analysis?

The $DNA$ fingerprint pattern of a child is:

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.

Arrange the following steps of $DNA$ fingerprinting in the correct sequence by selecting the appropriate option.
a) Digestion of $DNA$ by restriction endonucleases
b) Autoradiography
c) Blotting of $DNA$ fragments to nitrocellulose membrane
d) Isolation of $DNA$
e) Separation of $DNA$ fragments by electrophoresis

Satellite $DNA$ is present in

What is $DNA$ fingerprinting?