Quote:
Originally posted by Joaquin
1. if both of my parents have green eyes, why was I born with dark brown eyes? how does that work?
2. why isn't my facial hair one solid color like most beards? the hairs around my lips are blond and they look so ugly compared to the black ones.
3. if let's say 80% of my mom's side of the family are gingers, what are the chances of my kid being born a ginger?

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1. That's because your parents have the genes for both brown and green eyes (the genes controlling both are different). So your parents display green eyes but they are carriers for the brown eye gene and you have brown eyes from at least one of them giving you that gene
2. That goes down to many factors. The main one is pigmentation. Your hair follicles create the pigmentation and sometimes they create some independent from one another
3. That one I cannot answer you directly as I'd need more info. If you really want to know I could do it for you as long as you know most of the people on your mom's side. But I'd say your chances of having a ginger baby are much higher than normal
edit: Cupid explained it a bit simpler imo