<prompt> Pfupisa nyaya yacho: Danho guru rokugadzira mamoth ane mvere rakatorwa nemasayendisiti akaisa zvinopfuura magene gumi nemaviri ayo muDNA yenzou mhenyu. Vanzveri vakadzidza chimiro cheDNA kubva kumamoth akachengetwa muArctic kuti vagadzirezve makopi chaiwo e 14 emajini emhuka dzakanga dzatsakatika. Izvi zvakabva zvabatanidzwa nenyanzvi dzepaHarvard University muMassachusetts mugenomu yenzou - uye zvakashanda seDNA yenguva dzose. Dzorera pasi kuti uone vhidhiyo. Kuzvivaraidza: Vatsvakurudzi vakadzidza magadzirirwo akaitwa DNA yemarudzi akasiyana - siyana emamuti ane mvere akachengetedzwa muArctic mifananidzo iri papeji kuti vaite kuti magene emhuka 14 dzakanga dzatsakatika ave akafanana chaizvo. Nzira itsva inozivikanwa seCrispr - kubetsera masayendisiti kuita chinjo dzakarurama muDNA - yakashandiswa napurofesa wezvamagene George Church, uyo akatsiva mativi eDNA yenzou nemajini emamuti. Akati: Takatanga kukoshesa majini anoenderana nokudzivirira kutonhora, kusanganisira bvudzi, kukura kwenzeve, mafuta ari pasi peganda, uye kunyanya, hemoglobin protein inotakura okisijeni mumuviri. Anoshingairira kuparadza mhuka, VaChurch, avo vakanga vachitaura nomupepeti wezvesayenzi weThe Sunday Times, Jonathan Leake, vakawedzera kuti: Zvino tava nemasero enzou anoshanda ane DNA yemamoth mairi. Mammoths akararama pamwe chete nevanhu vapakuvamba avo vaivhima nokuda kwezvokudya. Kuenzanisa: Mammoth racho rakanga rakada kuenzana nenzou yeAfrica yemazuva ano, rakanga rakareba kusvika pamamita matatu. Ndizvo zvakanyatsodzidzwa pane mhuka dzose dzomunguva isati yasvika nemhaka yokuwanwa kwezvitunha zvakaomeswa nechando, pamwe chete netsvina namapfupa. Iyi mammoth yakanga yakada kuita saizi yenzou yokuAfrica yemazuva ano, ichireba kusvika pamamita matatu uye ichirema matani manomwe, uye mvere dzayo nebvudzi refu zvaiidzivirira muchando chakaoma. Kune zvikwata zvinenge zvitatu zviri kuedza kuvakazve genome yose yemamuti - iyo rimwe zuva ingava muenzaniso wokugadzirazve mamamuti chaiwoiwo, yakashuma kudaro The Sunday Times. Asi nyanzvi yeDNA yekare Purofesa Alex Greenwood akati: Mari yaizova iri nani kupedzerwa mukunangidzira ngwariro pakudzivirira izvo tine - pane kuishandisa pamhuka yakatsakatika kwezviuru zvamakore...  <response>: Masayendisiti ari kuongorora magadzirirwo eDNA kubva kumamoth akachengetedzwa muArctic. Makopi chaiwoiwo e14 yemageneti emhuka akabatanidzwa mugenomu yenzou. Nzira itsvaCrisprinobatsira vatsvakurudzi kuita shanduko dzakarurama kuDNA. 