DNA Fingerprinting was discovered in which year?

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Multiple Choice

DNA Fingerprinting was discovered in which year?

Explanation:
DNA fingerprinting was developed in the mid-1980s, with the first description published in 1985. Alec Jeffreys showed that individuals have unique patterns in certain DNA regions (VNTRs) using restriction enzymes and probes, which allowed identifying people based on DNA. That breakthrough year—1985—is when the method first appeared in the scientific literature, making it the correct date. Years like 1978 or 1990 don’t reflect the original discovery, while 1995 is well after the invention.

DNA fingerprinting was developed in the mid-1980s, with the first description published in 1985. Alec Jeffreys showed that individuals have unique patterns in certain DNA regions (VNTRs) using restriction enzymes and probes, which allowed identifying people based on DNA. That breakthrough year—1985—is when the method first appeared in the scientific literature, making it the correct date. Years like 1978 or 1990 don’t reflect the original discovery, while 1995 is well after the invention.

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