Leej twg yog tus kws tshuaj caj ces uas yog lub luag haujlwm rau kev siv DNA science rau forensics?
Leej twg yog tus kws tshuaj caj ces uas yog lub luag haujlwm rau kev siv DNA science rau forensics?

Video: Leej twg yog tus kws tshuaj caj ces uas yog lub luag haujlwm rau kev siv DNA science rau forensics?

Video: Leej twg yog tus kws tshuaj caj ces uas yog lub luag haujlwm rau kev siv DNA science rau forensics?
Video: Koj pom dab tsi? What do you see? 2024, Kaum ib hlis
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Alec Jeffreys

Ua li no, cov noob caj noob ces siv li cas hauv kev tshawb fawb forensic?

Forensic caj ces Cov txheej txheem qee zaum siv rau DNA kuaj los ntawm cov tsiaj tsis yog tib neeg, nroj tsuag, thiab kab mob. Forensic Kev ntsuam xyuas DNA kuj tau tsim los txheeb xyuas qhov chaw ntawm cov qauv cannabis, thiab kev txheeb xyuas cov kab mob tshwj xeeb ntawm moss tseem tau ua. siv ua pov thawj nyob rau hauv ib tug neeg tua neeg.

Tom qab ntawd, lo lus nug yog, vim li cas DNA thiaj tseem ceeb hauv kev tshawb fawb forensic? Forensics thiab DNA DNA tau notably tseem ceeb mus rau teb ntawm forensic science . Lub discovery ntawm DNA tau txhais hais tias kev txhaum lossis kev txhaum ntawm tus neeg raug soj ntsuam txog kev ua txhaum cai tuaj yeem txiav txim siab. Nws kuj txhais tau hais tias cov pov thawj tsis tshua muaj peev xwm tseem tuaj yeem muab cov ntsiab lus tseem ceeb hais txog tus neeg ua txhaum cai.

Qhov thib ob, thaum twg DNA thawj zaug siv hauv kev tshawb fawb forensic?

Xyoo 1986 yog thaum DNA yog thawj siv nyob rau hauv kev tshawb nrhiav txhaum cai los ntawm Dr. Jeffreys. 1986. Kev tshawb nrhiav siv genetic fingerprinting nyob rau hauv ib rooj plaub ntawm ob rapes thiab murders uas tau tshwm sim nyob rau hauv 1983 thiab 1986.

Leej twg nrhiav tau genetic fingerprinting?

Alec Jeffreys

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