Citat:
Spåret om civilisationens uppkomst är ju något av ett sidospår, så PMa istället om du vill ha fler källor! Några länkar kan jag ändå posta här;sumerier;
https://www.pinterest.se/pin/332422016219342860/
Gemensam stamfar;
"Few complete human genomes from the European Early Upper Palaeolithic (EUP) have been sequenced. Using novel sampling and DNA extraction approaches, we sequenced the genome of a woman from “Peştera Muierii,” Romania who lived ∼34,000 years ago to 13.5× coverage. The genome shows similarities to modern-day Europeans, but she is not a direct ancestor. Although her cranium exhibits both modern human and Neanderthal features, the genome shows similar levels of Neanderthal admixture (∼3.1%) to most EUP humans but only half compared to the ∼40,000-year-old Peştera Oase 1. All EUP European hunter-gatherers display high genetic diversity, demonstrating that the severe loss of diversity occurred during and after the Last Glacial Maximum (LGM) rather than just during the out-of-Africa migration. The prevalence of genetic diseases is expected to increase with low diversity; however, pathogenic variant load was relatively constant from EUP to modern times, despite post-LGM hunter-gatherers having the lowest diversity ever observed among Europeans."
https://www.cell.com/current-biology...822(21)00592-3
"All instances of a gene mutation that contributes to light skin color in Europeans came from the same chromosome of one person who most likely lived at least 10,000 years ago, according to Penn State College of Medicine researchers."
https://news.psu.edu/story/299166/20...-reveal-shared
"New research shows that people with blue eyes have a single, common ancestor. Scientists have tracked down a genetic mutation which took place 6,000-10,000 years ago and is the cause of the eye color of all blue-eyed humans alive on the planet today."
https://www.sciencedaily.com/release...0130170343.htm
Tutankhamun;
"Scientists at Zurich-based DNA genealogy center, iGENEA, reconstructed the DNA profile of the boy Pharaoh, who ascended the throne at the age of nine, his father Akhenaten and grandfather Amenhotep III, based on a film that was made for the Discovery Channel.
The results showed that King Tut belonged to a genetic profile group, known as haplogroup R1b1a2, to which more than 50 percent of all men in Western Europe belong, indicating that they share a common ancestor."
https://www.reuters.com/article/us-b...7704PB20110801
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Senast redigerad av LadySweden 2021-12-31 kl. 10:47.
Senast redigerad av LadySweden 2021-12-31 kl. 10:47.