The technique of DNA fingerprinting was invented by

Karl Mullis

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Alec Jeffreys

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Tatum and Beadle

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Purkinje

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Solution

The correct option is B Alec Jeffreys
The technique of DNA fingerprinting was invented by Alec Jeffreys. In this technique, an individual’s genetic pattern is detected with the help of a probe. It is a method of isolating and identifying variable elements within the base-pair sequence of DNA.
DNA fingerprinting helps in solving immigration disputes, paternity disputes, and the identification of criminals.

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