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The results show that haplogroup D introgressed 37,000 years ago (based on the coalescence age of derived D alleles) into modern humans from an archaic human population that separated 1.1 million years ago (based on the separation time between D and non-D alleles), consistent with the period when Neanderthals and modern humans co-existed and ...
This is a list of genetic hybrids which is limited to well documented cases of animals of differing species able to create hybrid offspring which may or may not be infertile. Hybrids should not be confused with genetic chimeras , such as that between sheep and goat known as the geep .
The oldest-known animal hybrid bred by humans is the kunga equid hybrid produced as a draft animal and status symbol 4,500 years ago in Umm el-Marra, present-day Syria. [71] [72] The first known instance of hybrid speciation in marine mammals was discovered in 2014.
The golden-crowned manakin was formed 180,000 years ago by hybridization between snow-capped and opal-crowned manakins. [28] A 2021 DNA study determined that the Columbian mammoth of North America was a hybrid species between woolly mammoths and another lineage, discovered in Krestovka, descended from steppe mammoths. The two populations had ...
Evolutionary geneticist Jaleal Sanjak and his team analyzed genetic and medical information from more than 200,000 women over the age of 45 and 150,000 men over the age of 50—people who have passed their reproductive years—from the UK Biobank and identified 13 traits among women and ten among men that were linked to having children at a ...
Denny (Denisova 11) is an ~90,000 year old fossil specimen belonging to a ~13-year-old Neanderthal-Denisovan hybrid girl. [1] [2] To date, she is the only first-generation hybrid hominin ever discovered. [3]
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It has been argued that human evolution has accelerated since the development of agriculture 10,000 years ago and civilization some 5,000 years ago, resulting, it is claimed, in substantial genetic differences between different current human populations, [210] and more recent research indicates that for some traits, the developments and ...
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