Which scientist developed the $DNA$ sequencing method?

Select the option that shows the correct sequence of the $DNA$ fingerprinting process.
$(i)$ Isolation of $DNA$
$(ii)$ Hybridization using labeled $VNTR$ probe
$(iii)$ Transfer of $DNA$ fragments to nylon membrane
$(iv)$ Separation of $DNA$ fragments by electrophoresis
$(v)$ Autoradiography
$(vi)$ Digestion of $DNA$ by restriction endonucleases

Assertion : $DNA$ fingerprinting has become a powerful tool to establish paternity and identity of criminals in rape and assault cases.
Reason : Trace evidences such as hairs,saliva,and dried semen are adequate for $DNA$ analysis.

Provide definitions/explanations for the following terms: Probe and $VNTR$.

Which of the following steps is not involved in $DNA$ fingerprinting?

Repetitive sequences are stretches of $DNA$ with repeated bases many times in a genome, but
$(a)$ These sequences are of no transcriptional function
$(b)$ These are associated with euchromatin region
$(c)$ These help to identify a person on the basis of their $DNA$ specificity