Red Hair And Blue Eyes Rare
Around 17 per cent of people have blue eyes and when combined with 1 2 per cent having red hair the odds of having both traits are around 0 17 per cent.
Red hair and blue eyes rare. The traits for both red hair and blue eyes are recessive so the chances of these two coming together are very rare. Red hair and darker eyes are more uncommon because of the combination of a recessive and dominant gene red hair recessive. 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. All eyes are beautiful eyes but if you re part of the majority of people who have brown eyes you ve probably dreamed of something more exotic maybe dark hair and gray eyes was the rare hair and eye color combination you wished for.
Over the centuries though dna has evolved changed and mutated so some of us bear little similarities to our ancestors in regard to things like physical features and. Green eyes are uncommon sure and it s kinda cool that everyone with blue eyes is related but your deep ash blonde hair doesn t quite make the cut in terms of rare genetics. Updated on february 15 2018. Blue green or grey.
Rarest of all are redheads with blue eyes. It is generally believed that all human beings share approximately 98 percent of their genetic makeup. The majority have brown eyes or hazel or green shades. Red hair occurs naturally in one to two percent of the human population while just 17 percent of the world s population has blue eyes.
The likelihood of this happening is quite rare especially if neither of your parents has red hair or blue eyes. Only 1 to 2 percent of the population has red hair and only 17 percent have. While that s a match we d have to agree is pretty stunning the title of rarest hair and eye color combination belongs to another group. Red hair blue eyes and other genetic mutations.
The combination of having both red hair and blue eyes is so rare because blue eye color is also a recessive trait meaning both parents must carry the gene for a child to have it. That s 13 million people out of the 7 6.