How did Europeans get blue eyes?

How did Europeans get blue eyes?

“The mutations responsible for blue eye colour most likely originate from the north-west part of the Black Sea region, where the great agricultural migration of the northern part of Europe took place in the Neolithic periods about 6,000 to 10,000 years ago,” the researchers report in the journal Human Genetics.

Why are blue eyes common in Europe?

Blue eyes are most common in Europe, especially Scandinavia. People with blue eyes have the same genetic mutation that causes eyes to produce less melanin. The mutation first appeared in a person living in Europe about 10,000 years ago. That individual is a common ancestor of all blue-eyed people today.

When did blue eyes appear in Europe?

(See also: “Modern Europe’s Genetic History Starts in Stone Age.”) Scholars had suspected that blue eyes arrived as an import into Europe, brought by late-arriving farmers who invaded the continent more than 5,000 years ago.

Do Europeans have dark eyes?

Brown eyes are everywhere in Europe, from north to south, although in different percentages. Blue eyes are caused by a recessive gene, so the presence and prevalence of brown eyes is normal and natural everywhere in the world, Europe included. Yes.

Why did the ancient Europeans have light skin?

They also had a third gene, HERC2/OCA2, which causes blue eyes and may also contribute to light skin and blond hair. Thus ancient hunter-gatherers of the far north were already pale and blue-eyed, but those of central and southern Europe had darker skin.

What are the colors of the European flag?

The two colors in the flag of Europe – Gold and Navy – are officially dictated by the PMS system. The colors displayed above in hexadecimal (and RGB) are closest to the PANTONE system. In CMYK the yellow and blue are (100, 67, 0, 40) and (0, 20, 100, 0), respectively. Europe Flag Colors Image Format

Why is depigmented skin so popular in Europe?

“What we thought was a fairly simple picture of the emergence of depigmented skin in Europe is an exciting patchwork of selection as populations disperse into northern latitudes,” paleoanthropologist Nina Jablonski, of Penn State told Science. “This data is fun because it shows how much recent evolution has taken place.”

Why do people in Ireland have light skin?

The current, very light skin we have in Ireland now is at the endpoint of thousands of years of surviving in a climate where there’s very little sun,” Bradley continued. “It’s an adaptation to the need to synthesize vitamin D in skin.