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Could eye color gene determine dominant personality?

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Yes, POSSIBLY, in part, eye color or pattern might reveal personality dominance. SPECIFIC Your first reference gets back to the PAX6 gene "paired box 6". read more

Yes, POSSIBLY, in part, eye color or pattern might reveal personality dominance. SPECIFIC Your first reference gets back to the PAX6 gene"paired box 6". read more

Eye color is determined by variations in a person’s genes. 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. People with brown eyes have a large amount of melanin in the iris, while people with blue eyes have much less of this pigment. A particular region on chromosome 15 plays a major role in eye color. read more

It was originally thought that eye color was a simple Mendelian trait, meaning it was determined by a single gene, with brown being dominant and blue recessive. It is now clear that eye color is a polygenic trait, meaning it is determined by multiple genes. Among the genes that affect eye color, OCA2 and HERC2 stand out. read more

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