Vim li cas ho tsis chimpanzees lossis apes lossis orangutans, peb cov poj koob yawm txwv ze? Txawm li cas los xij, kev tshawb fawb tsis ntev los no hauv kaum xyoo dhau los tau tshawb pom tias npua tuaj yeem yog, qhov tseeb, yog ib qho ntawm peb cov poj koob yawm txwv ze tshaj plaws thiab peb muaj cov DNA zoo sib xws. … McCarthy tau theorized tias tib neeg feem ntau yuav yog ib tug hybrid ntawm chimpanzees thiab npua.
Puas yog tib neeg ze rau npua?
Kev sib piv ntawm tag nrho DNA sib lawv liag ntawm cov tsiaj txhu sib txawv qhia tau hais tias peb muaj feem cuam tshuam nrog nas ntau dua li peb mus rau npua. Peb kawg tau sib koom ib tug poj koob yawm txwv nrog npua txog 80 lab xyoo dhau los, piv rau li 70 lab xyoo dhau los thaum peb sib txawv ntawm cov nas.
npua DNA ze rau tib neeg li cas?
Pab pawg tau saib cov noob thiab cov protein ntau uas npua thiab tib neeg sib koom. Cov no yog cov hom phiaj tseem ceeb rau tshuaj. Cov kws tshawb fawb pom tias lub cev ntawm ob leeg yog 84 feem pua zoo ib yam ntawm qib caj ces.
DNA tsiaj twg ze tshaj rau tib neeg?
Txij li thaum cov kws tshawb fawb tau soj ntsuam cov kab mob genome hauv xyoo 2005, lawv tau paub tias tib neeg faib txog 99% ntawm peb DNA nrog chimpanzees, ua rau lawv peb cov txheeb ze nyob ze tshaj plaws.
Pua npua thiab tib neeg sib koom DNA?
Tus caj ces DNA zoo sib xws ntawm npua thiab tib neeg yog 98%. Kev hloov pauv hauv nruab nrog cev ntawm tib neeg thiab npua txawm tshwm sim, hu ua xenotransplants.
