(C) Assertion $(A)$ is correct because in $DNA$ fingerprinting,$DNA$ fragments are hybridized with radioactive $DNA$ probes (molecular probes) to dete

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Assertion is correct,but Reason is incorrect.

(C) Assertion $(A)$ is correct because in $DNA$ fingerprinting,$DNA$ fragments are hybridized with radioactive $DNA$ probes (molecular probes) to detect specific sequences.Reason $(R)$ is incorrect because molecular probes are designed to recognize complementary sequences in $DNA$,not $RNA$,in the context of $DNA$ fingerprinting. Furthermore,the probe is a single-stranded $DNA$ segment.

Class 12 Biology Molecular Basis of Inheritance DNA Fingerprinting

Medium

$A$: In $DNA$ fingerprinting,hybridization is done with molecular probes.
$R$: Molecular probes are small $DNA$ segments synthesized in the laboratory with a known sequence that recognize complementary sequences in $DNA$.

A
Assertion and Reason both are correct and Reason is the correct explanation of Assertion.
B
Assertion and Reason both are correct but Reason is not the correct explanation of Assertion.
C
Assertion is correct,but Reason is incorrect.
D
Both Assertion and Reason are incorrect.