Redhead Days - There's a lot of debate about the genetics of red hair, and as a result there are also a lot of misconceptions. We wanted to try and make it
![Aaron Pomerantz, PhD sur Twitter : "Happy St. Patrick's Day! A high proportion of Irish people boast red hair & if you have this phenotype you can thank a mutation in the Aaron Pomerantz, PhD sur Twitter : "Happy St. Patrick's Day! A high proportion of Irish people boast red hair & if you have this phenotype you can thank a mutation in the](https://pbs.twimg.com/media/DYjBG9gV4AcnLOt.jpg)
Aaron Pomerantz, PhD sur Twitter : "Happy St. Patrick's Day! A high proportion of Irish people boast red hair & if you have this phenotype you can thank a mutation in the
![MC1R Project by Michelle Marshall | Documenting the incidence of the MC1R gene mutation, responsible for red hair an… | People with red hair, Red hair, Redheads MC1R Project by Michelle Marshall | Documenting the incidence of the MC1R gene mutation, responsible for red hair an… | People with red hair, Red hair, Redheads](https://i.pinimg.com/originals/99/4b/94/994b94d2c493b3eb629f16c6f0c566eb.jpg)