Brown versus blue eye color is believed to be controlled by two genes on chromosome 15, called BEY1 and BEY2. Green versus blue eye color is believed to be controlled by a gene on chromosome 15, called GEY. In this system, blue is believed to be recessive to both brown and green. The protein products of these genes are unknown, however, as is the number of alleles possible for each.
chętnie poczytam, jeśli ktoś znajdzie coś więcej :)
pozdrawiam
Kamila
Brown versus blue eye color is believed to be controlled by two genes on chromosome 15, called BEY1 and BEY2. Green versus blue eye color is believed to be controlled by a gene on chromosome 15, called GEY. In this system, blue is believed to be recessive to both brown and green. The protein products of these genes are unknown, however, as is the number of alleles possible for each.
update po trzech latach ;)
"is believed to" jest w tym przypadku kluczowe.
To byly nazwy teoretycznych genow.
Tutaj jest aktualne wyjaśnienie, i w dodatku po polsku :)