Do you like red hair? It only occurs in one to two percent of the human population naturally
I do like red hair!  I have heard that people with red hair can have bad reactions to anesthesia, have you heard this?
Oh my! I have not heard that, but it might have something to do with having two copies of a recessive allele on chromosome 16!
Are red heads the only people that have that recessive allele on chromosome 16?
I dont think so, I think its something that is just most commonly seen in people with the two copies of the allele!