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Dec 29, 2023 · In short, the origin of black people with blue eyes is no different than the origin of any human's eye color, the deciding factor is a person's genetics. Research argues that, at one point in time far in the past, everyone on the planet had brown eyes. The first light-eyed human emerged only about 10,000 years ago, says Professor Hans Eiberg ...
Oct 5, 2023 · The Fascinating Phenomenon of Black People with Blue Eyes: Debunking Myths and Exploring Genetics # The Fascinating Phenomenon of Black People with Blue Eyes: Debunking Myths and Exploring Genetics ## Introduction In this article, we delve into the intriguing world of black people with blue eyes. Contrary to popular belief, these individuals do ...
Oct 8, 2004 · Some possible ways an African-American person might have ended up with blue eyes are: Caucasian relatives in their ancestry (the most likely reason) A rare disease that causes albinism only in the eyes (ocular albinism) A new mutation that makes their eyes blue. Waardenburg syndrome (A common way to end up with two different colored eyes.)
May 31, 2016 · Although possible, blue eyes are still very uncommon among black people with no caucasian ancestry. According to research, most people with blue eyes are linked to an ancient genetic mutation. Few ...
Oct 6, 2023 · The possibility of blue-eyed individuals within the black community can be attributed to genetic mutations that override the typical expression of eye color associated with African ancestry. One notable mutation is found in a gene called OCA2 (oculocutaneous albinism type II), which regulates melanin production and distribution.
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Feb 12, 2020 · Based off these estimates, one would expect to find one mutation in a specific gene per one million people. 1 The chance of this mutation being in a specific spot in that gene is even lower. The odds of a new mutation causing blue eyes is very unlikely, especially if two siblings in the family have blue eyes. Mutations in DNA can happen.
Oct 10, 2023 · Short answer: Do black people ever have blue eyes: Yes, it is possible for black individuals to have blue eyes due to a rare occurrence of genetic variation. This trait usually results from the mixing of different ethnic backgrounds or specific gene mutations in the eye color genes.
