At 25 years old, i seem to be experiencing receding hairline. At a young age i've experience an 'unusual' amount of white hair. My father's family has always had the white hair syndrome which lead me to conclude that i have my father's hair genes. My father's family does not experience balding until at least 60 years old as i can notice. My father at 58 still has lots of hair. On the other hand, my mother's family has always experienced balding but no white hair syndrome. Also, two years ago, i've lost a great amount of hair on my frontal and crown due to fungal infection(as dignosed by the doctor. My hair has not grown back since. I understand that we inherit both our parents' genes but only have one predominant gene.
Re: Does both heredity genes act on the same time?
Try the links in the MadSci Library for more information on Genetics.