Analysis of sections of dna that have little or no known function, but vary widely from one individual to another, in order to identify individuals

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Biology

Addyson Mckee

7 April, 13:00

Analysis of sections of dna that have little or no known function, but vary widely from one individual to another, in order to identify individuals

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Dangelo · Answer 1

This analysis is used to identity individuals DNA fingerprinting. DNA fingerprinting is usually used for identification purposes for criminal investigations. To start the process one must take a sample of a person's DNA. Hair, blood or semen are all acceptable choices for a sample. The sample is then isolated and DNA is extracted from the cells and purified.