Traditional Culture Encyclopedia - Traditional virtues - The "silver case" was solved! How to identify a person by DNA technology?
The "silver case" was solved! How to identify a person by DNA technology?
Everyone's dna is unique. Through dna detection and analysis, even the password of 2 1 point of dna can be detected, and the match of the perpetrator can be identified.
All DNA sequence information on all chromosomes of a person adds up to form a "genome".
By genotyping the 13 STR locus, people all over the world can be distinguished. According to the 16 STR locus multiplex amplification kit commonly used in DNA testing, no two people in the world have the same DNA typing results except identical twins.
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