Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA

Cov txheej txheem:

Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA
Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA

Video: Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA

Video: Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA
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Qhov sib txawv tseem ceeb ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA nyob ntawm hom kev kuaj DNA lawv muab. Tsev neeg tsob ntoo DNA muaj ob leeg niam txiv thiab niam txiv caj ces nrog rau autosomal caj ces DNA kuaj, thaum Ancestry DNA tsuas muaj leej txiv thiab leej niam caj ces DNA kuaj.

Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA yog ob lub tuam txhab uas muab kev kuaj DNA los muab kev daws teeb meem poj koob yawm txwv. Lawv sib sau ua ib qho kev xeem kom paub meej tias tus kheej ntawm tus kheej thiab muab cov ntaub ntawv hais txog nws tsev neeg txuas.

Family Tree DNA yog dab tsi?

Tsev Neeg Tsob Ntoo DNA yog lub tuam txhab lag luam uas muaj ntau yam kev kuaj DNA kom paub meej tias cov poj koob yawm txwv ntawm ib tus neeg. Lawv ua cov kev ntsuam xyuas uas ntsuas leej niam thiab leej txiv xeeb leej xeeb ntxwv nrog rau autosomal caj ces. Yog li ntawd, lawv ua ntau yam kev xeem raws li tau hais hauv qab no;

  • Mitochondrial DNA kuaj - kuaj niam txiv DNA.
  • Y chromosomal DNA tests – paternal DNA test.
  • Autosomal DNA kuaj - txhawm rau txheeb xyuas cov caj ces autosomal.

Lawv siv lub qhov ncauj swab ua qhov chaw rau DNA rho tawm. Ntxiv mus, tam sim no lawv muaj cov ntaub ntawv ntawm kwv yees li 500,000 tus qauv. Lawv kawm cov qauv kuaj raws li ntau yam gene markers. Tsev neeg tsob ntoo DNA txiav txim siab cov neeg coob hauv lawv qhov kev txheeb xyuas. Txawm li cas los xij, tus naj npawb ntawm thaj chaw uas muaj kev hwm txog caj ces DNA tsawg dua (nyob ib ncig ntawm 22 thaj chaw xwb).

Qhov Tseem Ceeb Qhov txawv - Tsev Neeg Tsob Ntoo DNA vs Ancestry DNA
Qhov Tseem Ceeb Qhov txawv - Tsev Neeg Tsob Ntoo DNA vs Ancestry DNA

Daim duab 01: Tsev Neeg Tsob Ntoo DNA

Ntxiv mus, hauv Tsev Neeg tsob ntoo DNA kuaj databases, kev xa tawm cov ntaub ntawv nyoos yuav siv qhov chaw. Txawm li cas los xij, cov tuam txhab lag luam no tsis muaj chaw rau kev koom tes tshawb fawb.

Dab tsi yog poj niam txiv neej DNA?

Ancestry DNA yog ib lub tuam txhab faib dav dav rau kev kuaj DNA poj koob yawm txwv. Yog li, lawv feem ntau xav txog kev kuaj niam txiv thiab niam txiv. Yog li ntawd, lawv txiav txim siab cov noob caj noob ces ntawm ib tug neeg nyob rau hauv cov nqe lus ntawm nws niam thiab txiv tus yam ntxwv. Lawv siv qaub ncaug ua qhov chaw rau DNA rho tawm. Txog tam sim no, lawv muaj cov ntaub ntawv kwv yees li 7, 000, 000 tus qauv. Vim nws txoj kev faib chaw dav dav, lawv kuj txheeb xyuas cov xeeb leej xeeb ntxwv ntawm cov neeg nyob hauv thaj chaw.

Qhov txawv ntawm Family Tree DNA thiab Ancestry DNA
Qhov txawv ntawm Family Tree DNA thiab Ancestry DNA

Daim duab 02: Ancestry DNA

Ancestry DNA tsis upload cov ntaub ntawv nyoos rau hauv lawv cov ntaub ntawv. Yog li, lawv ua cov ntaub ntawv ua ntej uploading. Cov poj koob yawm txwv DNA kuj muab sijhawm rau kev tshawb fawb. Yog li ntawd, muaj ntau dua cov kev xaiv nyob rau hauv Ancestry DNA.

Dab tsi zoo sib xws ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA?

  • Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA yog ob lub tuam txhab lag luam koom nrog hauv kev kuaj DNA.
  • Lawv ua haujlwm hla thaj chaw loj heev.
  • Ob leeg ua kev xeem kom paub meej niam thiab txiv caj ces.
  • Lawv siv ntau yam ntawm cov txheej txheem lom neeg molecular los ua cov kev sim xeeb leej xeeb ntxwv.
  • Ob leeg muaj peev xwm ua tau nkauj muam nraug nus sib tw ntawm caj ces.

Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA yog dab tsi?

Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA yog ob lub tuam txhab uas tso cai rau lawv cov chaw kuaj DNA. Tsev Neeg Tsob Ntoo DNA ua cov kev ntsuam xyuas rau leej txiv, leej niam thiab autosomal DNA cov poj koob yawm txwv, thaum Ancestry DNA tsom rau kev kuaj niam txiv thiab niam txiv. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Family Tree DNA thiab Ancestry DNA. Ntxiv mus, Family Tree DNA tsis muab cov chaw tshawb fawb, thaum Ancestry DNA muab sijhawm rau kev tshawb fawb.

Cov hauv qab no qhia txog qhov sib txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA, sib piv.

Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA nyob rau hauv daim ntawv Tabular
Qhov txawv ntawm Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA nyob rau hauv daim ntawv Tabular

Summary – Family Tree DNA vs Ancestry DNA

Tsev Neeg Tsob Ntoo DNA thiab Ancestry DNA yog ib qho ntawm cov kws tshuaj ntsuam DNA saum toj kawg nkaus hauv ntiaj teb. Lawv yog cov tuam txhab thoob ntiaj teb uas pab txhawb kev kuaj DNA. Hauv cov ntsiab lus, qhov sib txawv tseem ceeb ntawm Family Tree DNA thiab Ancestry DNA yog nyob ntawm hom kev sim lawv ua. Tsev neeg tsob ntoo DNA ua cov niam txiv, leej txiv thiab autosomal DNA kuaj, hos tsev neeg tsob ntoo DNA tsuas yog ua niam txiv thiab niam txiv DNA kuaj. Lawv kuj txawv ntawm kev faib thoob ntiaj teb. Hauv qhov hais txog, Tsev Neeg Tsob Ntoo DNA tau faib tsawg dua piv rau Ancestry DNA, uas muaj ntau dua thoob ntiaj teb.

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