- 13 amazing facts about redheads that everyone needs to know
- Why Red Hair And Blue Eyes Is So Rare, Plus 4 Other Surprising Facts About Redheads
- This Is The Rarest Hair And Eye Color Combination
13 amazing facts about redheads that everyone needs to know
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Redheads have a particularly high abundance of pheomelanin, with very little eumelanin, which ranges from brown to black. When it's activated, it causes melanocytes to specifically produce eumelanin over phenomelanin, which balances out an individual's ratio. Contrastingly, redheads are born with a genetic variant that causes MC1R to chemically function differently on melanocytes, which leads to less eumelanin and more pheomelanin production. These genetic variants are recessive, meaning in order to be born a redhead, either non-redhead parents are carriers 25 percent , or one parent is a redhead and the other is a carrier 50 percent ; or both parents are redheads almost percent. This makes redheads rare and unique both on the outside and inside.
Brown eyes, hazel eyes, green eyes, blue eyes — these are the standard shades for the windows to our soul. But what hair color most typically accompanies each eye color? According to Medical Daily , the most unlikely pairing is red hair and blue eyes. The traits for both red hair and blue eyes are recessive, so the chances of these two coming together are very rare. Only 1 to 2 percent of the population has red hair and only 17 percent have blue eyes. How crazy is that?
Genetic anomalies or mutations are both strange and beautiful. Some of the anomalies parents will encounter today are downright jaw dropping, and not in the good way! Mutations are hidden in the DNA and some are hidden beneath the surface, causing our bodies to react a certain way rather than look a certain way. For example, someone who needs less sleep. We love the allure of these different and rare features and traits because if we were all exactly alike, the world would be a very boring place. Thank goodness we have these genetic variances to stir up the pack, making the human race an intriguing and diverse species. The Ginger Gene, as some affectionately call it, is actually quite difficult to be gifted with!
Mar 17, Red hair is associated with the gene MC1R, a recessive and somewhat rare gene The majority have brown eyes or hazel or green shades.
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That's approximately million people. That's according to a study by a German sex researcher who found that women with red hair had sex more often. A similar English study found that redhead gals had sex an average of three times a week, while our blonde and brunette counterparts have it twice a week. Shame the fellas weren't questioned, too. Because it holds its pigment tighter than any other hair colour, red strands need to have their pigment stripped before being dyed by bleaching which, of course, damages the hair. Stay red!
Redheads, as they say, wear the map of Ireland all over their faces. Sorry, ginger-haired English Prince Harry. Ireland has the highest per capita percentage of redheads in the world -- anywhere from 10 to 30 percent, according to Eupedia , a website that explores European genetics and ancestry. They are almost equally prevalent in Scotland and other pockets of Celtic pride. A slightly lower percentage hail from Cornwall in England and western parts of Switzerland. Red hair is associated with the gene MC1R, a recessive and somewhat rare gene that occurs in only about 2 percent of the world's population, according to the National Institutes of Health.
Why Red Hair And Blue Eyes Is So Rare, Plus 4 Other Surprising Facts About Redheads
Green Eyes, Red Hair
This Is The Rarest Hair And Eye Color Combination
Thus, the chance of a person being a red-head and green eyed is: x individuals can have the combination of red hair and green eyes.
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