Melanesian Blond Cov plaub hau Yog Ua los ntawm Amino Acid Hloov hauv TYRP1: Cov plaub hau daj tsis tshua muaj nyob hauv tib neeg thiab pom yuav luag tshwj xeeb hauv Tebchaws Europe thiab Oceania. … Qhov kev hloov pauv tsis zoo no tau kwv yees tias yuav cuam tshuam rau kev ua haujlwm catalytic ntawm TYRP1 thiab ua rau cov plaub hau daj dhau los ntawm kev hloov pauv ntawm cov qub txeeg qub teg.
Cov neeg Melanesian puas muaj plaub hau daj?
Melanesian Blonde plaub hau
Txawm hais tias haiv neeg Melanesian cov pej xeem ntawm cov Islands tuaj muaj cov tawv nqaij tsaus tshaj plaws sab nraum Africa, nruab nrab ntawm 5 thiab 10% muaj cov plaub hau daj zoo nkauj.
Puas yog Melanesian dub?
Lo lus 'Melanesia' los ntawm cov lus Greek, txhais tau tias " Islands of black [neeg]" thiab tau siv los ntawm cov neeg nyob sab Europe thaum ntxov los hais txog cov tawv nqaij ntawm tib neeg. nyob rau hauv cheeb tsam, tam sim no hu ua Papua New Guinea, Solomon Islands, Vanuatu thiab Fiji.
Vim li cas qee tus neeg nyob hauv Pacific Islands muaj plaub hau daj?
Cov kev tshawb pom, luam tawm hauv Science, qhia tias ib qho kev hloov pauv hauv TYRP1 noob, uas koom nrog cov txheej txheem plaub hau thiab tawv nqaij pigmentation hauv tib neeg, txawv cov plaub hau daj.. …
Puas yog Melanesians cov xeeb leej xeeb ntxwv ntawm Africa?
Cov nyiaj hais tias lawv mig teb chaws Africa ntawm 50,000 thiab 100,000 xyoo dhau los thiab tawg mus rau sab qab teb ntawm Asia. Melanesia tam sim no muaj ntau dua 1,000 yam lus, nrog cov lus pidgins thiab creole uas tsim los ntawm kev lag luam thiab kev coj noj coj ua ntau pua xyoo ua ntej European ntsib.
