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If both parents have blond hair and blue eyes will ther baby have the same?
Wiki User
∙ 14y ago
Each person have 2 genes for almost all characters we own. Blond hair and blue eyes are traits that are determined genetically by recessive gene variants. Such genes can express only in the absence of the dominant genes (in this case the genes for black/red hair or dark/green eyes). The dominant gene always suppresses the recessive ones. So If both parents have blond hair and blue eye, thus none of them posses dominant genes, it means that their offspring cannot show a dominant character, and yes he/she will also have blond hair and probably blue eyes. Probably blue, as for eyes the grey color is more recessive then blue, and parents might carry its gene as well.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoI believe so as long as the brown hair/brown eyed man carries the blonde/blue eye genes. both are recessive so they won't show up in the man, but if he has a parent or grandparent w/ blonde hair or blue eyes, it is somewhat likely. If the man has a sibling with brown hair or blue eyes it is more likely because it means both his parents have those recessive genes. Essentially, because the woman's genes in this case are recessive, the man's genes will determine the hair and eyes of the child.
Yes they can, but the man has to be heterozygous, so the dominant one and the recessive one,
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If a man had black hair and blue eyes and the woman had blond hair blue eyes can the child come out with brown eyes blond hair if the grandmother had brown eyes?
Blue eyes are a recessive trait. If at least one of the parents had a blue/hazel eyes with a mixture of blue and brown, then the couple's offspring could have brown eyes. If both parents had solid blue eyes, neither would have the dominant brown gene to pass to the baby, and it would have blue eyes, regardless of the grandmother's eye color.
How can you tell if your baby will have green or blue eyes?
It is simply impossible unless you can see the future. If both parents have blue eyes, the baby is likely to have blue.
Can a half black and half white baby look only white?
Blue eyes is a recessive trait. Two parents that do not have blue eyes can get children with blue eyes, provided that both parents have ancestors with the gene for blue eyes. None of the parents, or even their grandparents, need to have blue eyes themselves for this to happen. So certainly a person with one white and one black parent can have a blue-eyed child.
If both the father and mother have blue eyes and blond hair what color of hair and eys will their offspring have.?
most likely they will look the same as their parents but that's not always true
Can a baby have blue eyes if both parents have brown eyes and grandparents on one side have blue and brown and on the other side have green and brown?
yes, although the likely hood chance is that it will have brown eyes as both of the parents do.
Both dark haired and dark eyed parents had blue eyed blond baby will next baby be blond haired blue eyed?
It depends on whether or not the genes this baby has are dominant. The traits it has from its parents seem to be recessive, as both the parents exhibited the dark hair/eyes combination. However, it has light hair and light eyes. This means that in order to have these traits, either a mutation has occurred or it has traits from the parents. There is even a chance that the traits of light hair and eyes are dominant, and were recessed in both parents. If this is a hypothetical baby, you are in for a load of mind hurt over nothing. If this baby is real, you should go ask someone with a PhD.
Can a baby have green eyes if both parents have blue?
no why
What is the likelihood of having a brown eyed baby if both mother and father are blond and blue eyed?
Zero. Blue eyes come from a recessive gene (brown eyes come from a dominant gene). So two blue-eyed parents have only blue-eye genes in them. Therefore, they can pass only blue-eye genes to their baby.
What color eyes will baby have if both parents have blue?
blue still thank you but i can esure this is right
If a man had black hair and blue eyes and the woman had blond hair blue eyes can the child come out with brown eyes blond hair if the grandmother had brown eyes?
Blue eyes are a recessive trait. If at least one of the parents had a blue/hazel eyes with a mixture of blue and brown, then the couple's offspring could have brown eyes. If both parents had solid blue eyes, neither would have the dominant brown gene to pass to the baby, and it would have blue eyes, regardless of the grandmother's eye color.
How can you tell if your baby will have green or blue eyes?
It is simply impossible unless you can see the future. If both parents have blue eyes, the baby is likely to have blue.
If both parents have brown hair and eyes can there baby have blond hair and blue eyes?
yes it is very possible. it all has to do with a gene pool but simply YES! -Actually, it is theoretically impossible. Blonde hair is a recessive trait, so both alleles must be the same, represented here as "hh". In order for the eyes to be brown, a dominant trait must be present, represened as "H" here. So it would either have to be Hh or HH. However, if both parents have blonde hair, there can only be two "hh"s in the gene pool. When the egg is fertilized, the only possible traits on the gametes are "h"s. There can be no dominant genes, since both parents have blonde hair and the brown hair gene would mask the recessive blonde gene. And the same goes for eyes, since blue is recessive in eye color and brown is dominant. The blue eyes are indicated with a "bb", and brown eyes as either "Bb" or "BB". Since both parents have blue eyes, the only possibility for each parent is "bb", and each parent giving on allele means one parent can give b or b, and the other parent can only give b or b. No matter how it goes, the end result will always be "bb". So to summarize, no. Two parents that display a recessive trait always produce an offspring showing that trait. Two brown-haired brown-eyed parents can, however, have a blonde-haired blue-eyed child, if both parents are heterozygous, meaning have "Hh" and "Bb". I hope this answer made sense to you, and that I explained it well and didn't ramble to an excessive degree.
Can two brown eyed parents have a blue eyed baby even if no one in the family is blue eyed?
I believe so, if both the parents have recessive alleles for blue eyes.
Can a white mother and mixed father have a white and blond baby?
Yes, they can have a baby with blond hair if the mother has the gene that produces blonde hair (recessive) and also if the father has the same gene. It would be best if they both had blonde hair, but two people with brown hair can still have a blonde haired baby. It all depends on the genes that the parents received from their parents.
Can a half black and half white baby look only white?
Blue eyes is a recessive trait. Two parents that do not have blue eyes can get children with blue eyes, provided that both parents have ancestors with the gene for blue eyes. None of the parents, or even their grandparents, need to have blue eyes themselves for this to happen. So certainly a person with one white and one black parent can have a blue-eyed child.
How can a brown-eyed parent have a blue-eyed child?
Very easily. Some genes are dominant, and they show up directly: if a parent with blond hair had a child with blond hair, we would know that particular gene is dominant. But in many cases, a gene is recessive-- it skips a generation, or even two generations. My parents had brown eyes, but mine are blue. I have been told that one of my grandparents, and perhaps even a great grandparent, had blue eyes, which explains how I got them.
Can a B positive mother and a 0 negative father have an AB negative baby?
yes, like if both parents are blond, child may have black hair
