Assertion : “ $DNA$ finger printing” 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.
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
If the Assertion is correct but Reason is incorrect.
If both the Assertion and Reason are incorrect.
A technology, which has found immense use in solving cases of disputed parentage, is
$VNTRs$ are
Which process is used for amplification or multiplication of $DNA$ for finger printing?
Definitions/Explanation : Probe & $VNTR$
What is the first step in the Southern blot technique ?