If a probe is made of radioactively labelled $dsDNA$ and is allowed to hybridise to its complementary $DNA$ in a cloned cell followed by detection using autoradiography,which of the following statements is considered wrong?
- AIt is double-stranded $DNA$.
- BIt is radioactively labelled.
- CThis probe can be used in autoradiography.
- DIt is hybridised to complementary $DNA/RNA$.
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Which technique is used for $DNA$ fingerprinting?
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View SolutionGiven below are two statements.
Statement $I$ - In the population,every person shows unusual sequences of $20-100$ base pairs,which are repeated several times and are termed as $VNTRs$.
Statement $II$ - $VNTRs$ are same in each individual and hence is the key factor in $DNA$ profiling.
In the light of above statements,select the correct option given below:
Statement $I$ - In the population,every person shows unusual sequences of $20-100$ base pairs,which are repeated several times and are termed as $VNTRs$.
Statement $II$ - $VNTRs$ are same in each individual and hence is the key factor in $DNA$ profiling.
In the light of above statements,select the correct option given below:
$VNTRs$ are
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View SolutionAlec Jeffreys used $ . . . . . . $ as a genetic marker.
Select the appropriate option for $DNA$ fingerprinting.
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