Ingaba unayo ikati emhlophe abangevayo?

Njengoko waziwa, kwindalo, ingakumbi zasendle, umbala omhlophe izilwanyana kunqabile kakhulu. Le ngaphandle mhlawumbi ukuba abemi ezinezinga polar, apho umbala lukhutshwe ngokukhethwa yendalo phezu kwizizukulwana ezininzi. Wafika ke ikati evela eAfrika, kwaye ekuqaleni brown. uboya lwabo sinombala wakhonza njengokhuselo ukusuka ingqatsini yelanga, kwakunye afihle ukuba sneak cwaka ukuya kwimveliso kunye kakhulu ukufihla kwiintshaba ezinkulu. Njani, ke ngoko, banokuphila ikati emhlophe?

Maxa wambi nkqu naphakathi ehlasela abamnyama bazalwa amantshontsho emhlophe. Yaye phakathi kwabantu (kubandakanywa abamnyama) wafumana abantu kakhulu eluswini emhlophe, iinwele ezimhlophe-ezifana emhlophe kunye namehlo bubomvu elimbala. Le nto ibizwa ngokuba albino. Eneneni, wayengathethi umbala ialbhino emhlophe, kunye nokunqongophala kwawo. Eluswini, iinwele kunye iris ze iliso iqulethe ehlelwe kakhulu izidalwa bala lintsundu - into ekhusela umzimba kwimitha elanga kunye imibala in black. Abameli ugqatso Negroid yale enzyme ngakumbi, iintlanga kumantla yaseYurophu - ngaphantsi, kwaye akananto albino. Le yokugqibela yaye ziquka ikati emhlophe.

Kodwa ukuba endle, abantu abanjalo badla kufa kusasa, kungekhona ngokunika imbewu, lo pet Lucky kule ngqiqo. umbala okungaqhelekanga ethandwa ngemihla eYiputa mandulo, apho kubhekwe njengophawu ubunyulu nobunyulu. Abantu kulinywa ngocoselelo aneeDNA sele lubalaseleyo albino. Ngoku cat emhlophe asikiweyo kakhulu kunene, kunye nemigangatho kuqulunqwa ndiwanqumle inxaxheba kukhuphiswano ye beige ukukhanya, isilivere kunye neekati yexhama iyazala endle kuba luthuthu. Kuvunyelwa kuphela kugcwale ikhephu smooth ezimhlophe kungekho abangasekhoyo, kwakunye amabala multi-elimbala. Ezi ngaphandle nje ke ekati, apho kufuneka amabala ezincinane entloko - kunye ubudala, kufuneka shwaka.

Izilwanyana ngobhedu okanye orange amehlo (Copper Eyed White), nangona umbala ngekhephu, ngaphantsi sinotyekelo yokungeva ngeendlebe, kodwa ikati emhlophe ngamehlo ezahlukeneyo (Umbhalo Eyed White, wasemzini emehlweni), mhlawumbi uya kuba nengxaki yokuva okungephi. Yena abe sisithulu kodwa

endlebeni enye, okanye ukuba ongezwa. Kuyo nayiphi na imeko, azazi umbala ndikuxhase ngento ubisi okanye amehlo aluhlaza abakabi Isalathisi esichazayo ukuba isilwanyana - buthuntu. Kodwa ukuba luloyiko, xa ubuye ningachukumisi nto, ngoko kukho isizathu inkxalabo. Phakathi kwezi izilwanyana ezithandekayo indawo olulodwa ekuhlala kuzo ikati emhlophe kunye namehlo aluhlaza (Blue Eyed White). She - hayi albino epheleleyo: umzimba wakhe ekhoyo kwi imali encinane-bala lintsundu, apho imibala zomaleko langaphantsi iris abamnyama kunye nokungabikho kwale kweziyobisi nomphezulu kudala ifuthe Imivumbo. Izilwanyana ezininzi lwesayensi kunye kakhulu kunene, amehlo aluhlaza. Ngelishwa, malunga nama-20% yengxondorha Blue Eyed White wazalwa abangevayo. Lijongene yona kwaye epistatic lubalaseleyo gene W, leyo uhamba 'isandla ngesandla "kunye nombala yasezulwini.

cat White udinga unonophelo ingakumbi ngenyameko, nokuba omhle ukuva wakhe. Okokuqala, lo ingubo lulula kakhulu onakaliswe. Okwesibini, kwisiqalo emhlophe kunokubonwa iindlebe ingakumbi ezimdaka kunye namehlo muncu. Okwesithathu, lezakhi albino yenza ezi zilwanyana basemngciphekweni kakhulu radiation elanga. Bala lintsundu ukhusela ulusu hayi ikati ukufumana tikaka, kodwa ukuba kuya kwenzeka rhoqo, kunye nomhlaza wesikhumba.