The question re. eyes by another poster reminded me that I wanted to ask a this. As a disclaimer, I have only GCSE (+ read conflicting information on the internet) knowledge of genetics!
I have a DS and a DSS, half brothers. My OH has nearly black brown hair, I have brown hair, and so does his ex. Both boys have identical fluffy blonde hair, and DSS is nearly 9 so it's looking like it's permanent. Isn't brown supposed to be dominant? Does this mean that all three of us adults must carry a blonde recessive gene?
But then, OH has brown eyes, DSS has pale green and DS has dark greyish blue. I don't understand how he can have two kids with different eye colours and neither of them have brown eyes.
Please or to access all these features
Please
or
to access all these features
AIBU?
To ask the second genetics question of the night?
16 replies
StormyBlue · 13/10/2015 18:30
OP posts:
Please create an account
To comment on this thread you need to create a Mumsnet account.