Assertion : DNA fingerprinting has become a p | vedclass

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(A) $DNA$ fingerprinting is a highly sensitive technique that relies on the analysis of repetitive sequences in the genome known as Variable Number Ta

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If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

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(A) $DNA$ fingerprinting is a highly sensitive technique that relies on the analysis of repetitive sequences in the genome known as Variable Number Tandem Repeats $(VNTRs)$.Because these sequences are unique to every individual,they serve as a molecular signature.Trace biological evidences such as hair follicles,saliva,and dried semen contain sufficient nucleated cells to extract $DNA$ for analysis.Therefore,the ability to identify individuals from minute biological samples makes $DNA$ fingerprinting a powerful tool for forensic investigations,including paternity testing and criminal identification.Both the Assertion and the Reason are correct,and the Reason provides the scientific basis for why $DNA$ fingerprinting is effective.

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.

Similar Questions

Nowadays,it is possible to detect the mutated gene causing cancer by allowing a radioactive probe to hybridize with its complementary $DNA$ in a clone of cells,followed by its detection using autoradiography because:

In a crime investigation,the investigating officer collects different biological samples from the crime spot for $DNA$ fingerprinting analysis. Which of the following samples is not helpful in this analysis?

Write an explanatory note on $DNA$ Fingerprinting.

Who developed $DNA$ fingerprinting?

Restriction endonuclease,in $DNA$ fingerprinting,carries out the following process:

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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.