DNA test was developed by
(A) Dr Alec Jeffreys
(B) Dr VK Kashyap
(C) Watson and Crick
(D) Gregor Mendel
Correct Answer : Watson and Crick
Explanation : A genealogical DNA test looks at a persons genetic code at specific locations. Results give information about genealogy or personal ancestry. James D Watson and Francis Crick are two scientists who discovered the structure of DNA in 1953.
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