My own HIrisplex results don’t fit reality so I always am a bit skeptical. Predicted phenotype p-value AUC Loss blue eye 0.972 0 intermediate eye 0.025 0 brown eye 0.002 0 blond hair 0.786 0.007 brown hair 0.068 0.002 red hair 0.138 0.027 black hair 0.007 0.002 light hair 0.992 0 dark hair 0.008 0, How is this 10% ancestry left behind by WHG constructed? People in Afghanistan to Northern Pakistan and many Northern Indians are generally lighter. We could, of course, look at how one could not possibly ascertain skin complexion from mitochondrial DNA, or from any other related evidence on the remains, and that his skin tone is an estimate (bordering on a blind guess) at best. You raise some interesting points. 24a5 would be REAL hard. Light eyes are near universal, but blue is actually only about a 50% chance (and this is in a European population, as I understand their reporting): 52% Blue 21% Greenish blue 17% Green 8% Light hazel 2% Dark Hazel <1% Light brown <1% Dark brown. Perhaps it would say something about Cheddar Man. Join Geni to explore your genealogy and family history in the World's Largest Family Tree. Which is not wrong if that’s the best we can do, but I’d quite like to be able to see the very controlled version above, using real adna references and a very large panel of populations. the genotypes didn’t come together really until about 5 to 6 thousand years ago. His remains were found in 1903. So? “From what I recall the literature indicates many people with blue eyes are not homozygotes on this locus for the derived haplotypes, but those who are homozygotes for the derived haplotypes invariably have blue eyes”. DNA can survive in bones and teeth for extraordinary lengths of time given the right environmental conditions. The best thing about the result is that it further constrains the appearance of light skin in north western Europe to less than 10,000 bp. http://www.bytemuse.com/post/interactive-equivalent-latitude-map/, To summarise: the conundrum of why incredibly pale people appeared in north western europe less than ten thousand years ago is complicated . Although I do have to wonder how accurate they are. I believe the previous estimates had it possibly out as far as 15,000 bp, making the arrival of farming people from the middle east within the range, but this makes the story more solid. Dr Silvia Bello tells us about the gruesome yet fascinating behaviour of people living in a Somerset cave 14,700 years ago. They are close on the hair but eye color shows likely Blue with a pretty high AUC. People don’t seem to realize that, though there is less phenotypical diversity, there is still some among East Asians. The decapitation of Samue Paty and the Muslim joke, French freed humanitarian boomer turns islamists and wants to get kidnapped again. [2] Some 65% of western European Mesolithic hunter-gatherers had haplogroup U5; today it is widely distributed, at lower frequencies, across western Eurasia and northern Africa. This distribution, and the age of the haplogroup, indicate individuals from this haplogroup were part of the initial expansion tracking the retreat of ice sheets from Europe ~10kya. People who have been following for any length of time will already know that East Asians also became pale skinned, but via different genetic pathways from Europeans. We use them to help improve our content, personalise it for you and tailor our digital advertising on third-party platforms. 2016. Cheddar Man, a nickname for the ancient human remains found in Cheddar Gorge. With them, they brought the Indo-European languages and culture, which are often in themselves good genetic markers of historical migrations. The remaining 0.1% is Native American shared. 11Allentoft, M.E., Sikora, M., Sjögren, K.G., Rasmussen, S., Rasmussen, M., Stenderup, J., Damgaard, P.B., Schroeder, H., Ahlström, T., Vinner, L. and Malaspinas, A.S., 2015. so there’s something going on in my genome which leads to this (two oldest have hazel eyes, with green accent, though my youngest,who has skin nearly as white as his mother happens to have brown eyes and his went non-blue far earlier than the other two).
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