Can black people have blue eyes

Is eye color determined by genetics?

can black people have blue eyes

Why do I have blue-eyes? I am an African-American. I am 37 now, How could two brown-eyed people have a blue-eyed baby? The most.

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The color of the iris ranges on a continuum from very light blue to dark brown. Brown is the most frequent eye color worldwide. Lighter eye colors, such as blue and green, are found almost exclusively among people of European ancestry. Most of the genes associated with eye color are involved in the production, transport, or storage of a pigment called melanin. Eye color is directly related to the amount and quality of melanin in the front layers of the iris.

Brown eyes are more common worldwide than any other eye color. But the prevalence of brown eyes varies significantly with geography. Most people living in Africa and Asia have dark brown eyes. Dark brown eye color also is very common in the Middle East. But in Europe, both the prevalence and shade of brown eyes vary significantly from region to region. In the United States, an estimated 41 percent of the population has brown eyes — including dark brown eyes, light brown eyes and honey brown eyes.

In collective consciousnesses, it is thought that blacks do not possess blue eyes, as they usually have dark-colored eyes. But genetics do not care about men. We can mention as black child with known blue eyes the case of Laren Gallaway. In science. What do scientific studies say? Warrdenburg syndrome — genetic diseases of blacks with blue eyes.



The Origin of Black People With Blue Eyes

Edmund has spent the last ten years working in clinical research. - The Tech Interactive S.

The Truth Behind Black Africans with Blue Eyes

Search Submit. Have you ever seen a Black man or woman with blue eyes? What was your initial reaction? I almost fainted when I saw one about 25 years ago while trekking home from school. My first thought was, This must be a Mami Water mermaid , since the person was not an albino. It was scary to look at from afar, but when I moved closer, the lady looked so pretty and interesting. When the husband saw the baby, he was shocked.

Residents of the Solomon Islands in the Pacific have some of the darkest skin seen outside of Africa. They also have the highest occurrence of blond hair seen in any population outside of Europe. Now, researchers have found the single gene that explains these fair tresses. A single mutation is responsible for almost half of the variation in Solomon Islanders' hair color, the scientists reported Thursday May 3 in the journal Science. Most strikingly, this gene mutation seems to have arisen in the Pacific, not been brought in by fair-haired Europeans intermarrying with islanders. Kenny's colleagues Sean Myles and Nicholas Timpson traveled to the remote Solomon islands , where Myles, now a professor at Nova Scotia Agricultural College, had previously noted a surprising number of blonds.

The Origin of Mysterious, Dark-Skinned Blonds Discovered

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4 COMMENTS

  1. Scolicsosi1992 says:

    Eye color is a polygenic phenotypic character determined by two distinct factors: the pigmentation of the eye 's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris.

  2. Worddwelhacme says:







  3. NatalĂ­ B. says:







  4. Gundenia L. says:

    Benefits of brown eyes

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