Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A cikin fitowar Maris 2005 na Kimiyya, Mary Higby Schweitzer na Jami'ar Jihar North Carolina da abokan aikinta sun ba da sanarwar dawo da nama mai laushi daga ramin kashin kashin kashin kashin kashin kashin kashin kashin daga Tyrannosaurus rex. An karya kashin da gangan, duk da cewa ba da son rai ba, don jigilar kaya sannan kuma ba a kiyaye shi ta hanyar da ta dace ba, musamman saboda Schweitzer yana fatan gwada shi don nama mai laushi. An sanya shi a matsayin Museum of the Rockies samfurin 1125, ko MOR 1125, an riga an haƙa dinosaur ɗin daga Tsarin Hell Creek. An gano sassauƙan jijiyoyin jini masu sassauƙa da kuma ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin cuta. Ƙari ga haka, an gano ƙwayoyin halittar da suke kama da ƙwayoyin jini a cikin matrix da kuma jijiyoyin jini. Tsarin ya yi kama da ƙwayoyin jini da jijiyoyin ƙudaje. Masu binciken ba su san ko wani abu da ba a sani ba ne ya sa aka adana wannan kwayar ba, ko kuma ita ce ta asali ba, kuma sun mai da hankali kada su yi da'awar cewa an adana ta. Idan an gano cewa kayan asali ne, ana iya amfani da duk wani furotin da ya tsira a matsayin hanyar yin amfani da wasu abubuwan da ke cikin DNA na dinosaur da ke ciki, saboda kowane furotin ne yawanci ya halicce shi ta hanyar takamaiman kwayar halitta. Rashin binciken da aka yi a baya na iya zama sakamakon mutane suna zaton cewa adana kyallen takarda ba zai yiwu ba, saboda haka ba a bincika ba. Tun daga farkon, an gano wasu tyrannosaur guda biyu da hadrosaur suna da irin wannan tsarin. Bincike a kan wasu daga cikin kayan da ke ciki ya nuna cewa tsuntsaye sun fi kusa da tyrannosaurs fiye da sauran dabbobi na zamani.  Tambaya: Me aka karya don aikawa?
ƙashi