No... Brown eyes are an dominating gene.
If none off the parents have brown eyes none of them have the brown eye gene to give the child.
It is impossible for a baby to have brown eyes if both of his parents have blue eyes since the brown eye gene is more dominant.
Yes, it is possible for a baby to have blue eyes in this scenario due to the presence of blue eye genes in the grandparents. Eye color is a complex trait that can be influenced by multiple genes, so even if both parents have brown eyes, they can still carry the genes for blue eyes that could be passed on to their child.
I believe so, if both the parents have recessive alleles for blue eyes.
Yes, because your genes have both dominant and recessive traits, so you may have 1 blue and 1 brown and your wife may have 1 blue and 1 brown and (and this is gross simplification) when your genes combine if even one of your brown traits gets passed onto the child it will have brown eyes.
Genetics is quite confusing. Both of the parents must have had one blue allele (gene) and one brown one. This means that there is a 1/4 chance that the baby could have brown eyes. Blue eyes are dominant, so if the baby had one blue gene in his eyes he would have had blue eyes. Since the parents had one of each, the baby had a 1/4 chance of having two blue alleles, 2/4 chance of 1 blue and 1 brown alleles (which still means both blue eyes), or 1/4 chance of 2 brown alleles. Sources: School Genetics
The baby boy is most likely to have brown hair and blue or green eyes. Brown hair is a dominant trait, so it is more likely to be expressed. Blue eyes are recessive, but it is possible for the baby to inherit them if both parents carry the gene. Green eyes are a combination of blue and brown pigments, so the baby may inherit either blue or green eyes from the parents.
your great grandfather has nothing to do with it.
My husband and I both have dark brown eyes. There are eyes of blue, green, hazel and brown on both our sides of the family. Our firstborn has blue eyes. Our second born has dark brown eyes. Our third and last born has hazel eyes.
That the trait for blue eyes was recessive in both parents.
no why
Hi, It is only when both parents have or give the blue-eye gene that you will get a baby with blue ete. If one parent gives blue and the other one brown you will get a brown eye baby. The brown eye gene is stonger then the blue and will "win" over it. A lot of babies are born with blue eyes but then they chang to their actual color after a while. Hope this helps!
Well it depends also what color eye the mother's parents or any of the parents siblings have. Mother's Parents (both brown eyes) 5.1% blue eyes & 8.5% green eyes & 86.3% brown eyes Mother's Parents (green eyes & brown eyes) 7.8% blue eyes & 17.1& green eyes & 75% brown eyes Mother Parents (blue eyes & brown eyes) 14% blue eyes & 10.9% green eyes & 75% brown eyes Throwing siblings into the mix Mother's Parents (both brown eyes) Mother's Siblings (blue & green eyes) 8.0% blue eyes & 8.6% green eyes & 83.3% brown eyes Mother's Parents (both brown eyes) Mother's Siblings (blue eyes) 8.0% blue eyes & 8.6% green eyes & 83.3% brown eyes Mother's Parents (both brown eyes) Mother's Siblings (green eyes) 5.8% blue eyes & 10.8% green eyes & 83.3% brown eyes ...and so on