Why are people born in red hair?

The secret of people with red hair is eight genes. Scientists have discovered a secret that red - haired people inherit their unique appearance.

Research conducted by the University of Edinburgh has been described as the largest genetic study of hair color so far, reports BBC. Previously, it was believed that red hair was controlled by a single gene. MC1R, whose versions were transmitted by both parents. However, it has been found that all recipients of two <x0 different versions of the genes are not red, meaning that some other genes have to play a role.

A team of scientists examined The DNA of about 350,000 people and revealed eight unknown genetic differences related to this color of hair. Scientists have also discovered differences among about 200 genes related to blond hair and coffee.