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in Genetics for the Future by (58.6k points)
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Observe the news and answer the question given below.

DNA fingerprinting helped to identify real culprit.

Kochi: Culprit can be identified through DNA testing.

a. What is the basis of DNA testing?

b. How can culprits be identified through DNA testing.

1 Answer

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Best answer

a. The arrangement of nucleotides in the DNA of each person differs. This finding leads to the DNA testing.

b. DNA of the skin, hair, nail, blood and other body fluids obtained from the place of murder, robbery etc. is compared with the DNA of suspected persons. Thus the real culprit can be identified from among the suspected persons through this method.

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