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Why do you have blond hair blue eyes?

Updated: 8/9/2023
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14y ago

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(NOT ALL WORDS SPELLED RIGHT)

It all has to do with genetics or also known as heredity. Blonde hair and blue eyes are recessive trait.s If your mom is a hybrid (heterozygous) & your dad is a purebred, (homozygous) that means your dad has two dominant alleles & your mom who is a hybrid has a dominant and a recessive allele, but sheonly shows the dominant allele. When the sperm cell (DAD) & the egg cell (MOM) came in contact with each other, they created an off spring, when doing this you could use a punnett square to figure out how it works. I Hope this helpedyouuuuu(:

PS:

For punnett square go to this link- http://i.ehow.com/images/GlobalPhoto/Articles/4599080/punnett-main_Full.jpg

Also if you go to this link, for your father gene's use ( BB) and for mother gene's use (Bb)

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14y ago
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13y ago

Some traits skip generations, and go from grandparents to grandchildren.

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Q: Why do you have blond hair blue eyes?
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Continue Learning about Biology

What color eyes and hair will a baby most likely have if the father has blonde hair blue eyes and the mother has brown hair green eyes?

The Baby will almost definitely have brown hair and brown eyes. If the father has a blonde haired gene or blue eyed gene (if one of his parents or grand parents had blonde hair and blue eyes) there is a possibility the baby will have blonde hair and blue eyes (one in four chance).


What color of hair will a child have with a parent who has brown hair and green eyes and a parent with blonde hair and blue eyes?

any color i know two people with blond hair that had a child with black hair one with brown hair and one with black hair any color i know two people with blond hair that had a child with black hair one with brown hair and one with black hair


What colour eyes will my child have if one parent has blond hair and blue eyes and one parent has green eyes and blond hair?

There are dominant and recessive genes- according to popular theory, a brown/blond pair of alleles will have a dominant brown allele, but a recessive blond allele- dominant meaning: a person with a brown/blond allele or brown/brown allele will turn out brown, a person with blond/blond allele will turn out blond.Since both parents in this case are blond, they'd technically have a blond child as there is no dominant gene interfering. BUT if they were both brunettes, they could still have a blond child.Red hair is different- see "Genetics" at http://en.wikipedia.org/wiki/Hair_color Depending on the genetics of the mother and father themselves, the child will either have blue eyes if the green-eyed parent has a blue-eyed parent (probably, not 100% of course) and green eyes if the green-eyed parent has 100% green genes so to speak. See: http://www.athro.com/evo/inherit.htmlEye colour is not fully mapped out so it's more a game of probabilities.


Is Marco Valastro a biological son of Buddy?

No one in the velastro family has blonde hair or blue eyes. If its true that lisa gave birth to marco, then there's only one logical explaination. I'm from Italy, my grandparents had both dark hair and eyes, but four sons are like them, one have dark hair and grey eyes and one is blonde with green eyes, in Italy is normal, a lot of italians are blond with blue eyes!


Is blonde hair and blue eyes rare?

No. It's actually more common to have brown eyes than blue or green eyes. The connection between hair color and eye color is irrelevant; they are controlled by different genes. If you are a child, being blond is not unusual. Often, the hair will darken later, possibly to a light brown. It is true, that brown eyes is more dominant over blue and green, I was born with platinum blonde hair, and even now my hair is still a light-ish blonde, and I have brown eyes. Blonde hair and brown eyes, is actually the third rarest hair and eye color combination, in the world, next to red hair and green (blue) eyes, and black hair and green eyes. So, it's not completely RARE, but it isn't common.

Related questions

Did Hitler have blue eyes or blond hair?

No, he did not have blond hair, but he did have blue eyes.


If a guy had blue eyes and blond hair and a girl had blue eyes and blond hair what will their baby look like?

Their baby would have blue eyes and blond hair.


What was the reason for blue eyes and blond hair?

in the eyes of Hitler having blond hair and blue eyes was perfection. so formed the arian race.


What color eyes and hair will a baby have if the father has blond hair and blue eyes and the mother has blond hair and blue eyes?

A babys eyes is nearly always blue when it is first born, but they could change colour as he gets older. I'm sorry but I'm not sure about the hair. blond hair and blue eyes because they are reseive traits


There are 30 students in Mrs. Ay’s kindergarten class. If there are twice as many students with blond hair as with blue eyes, 6 students with blond hair and blue eyes, and 3 students with neither blond hair nor blue eyes, how many students have blue eyes?

help


If you have blond hair and blue eyes what color of shirts should you wear?

Well, I have blond hair, blue eyes, and I find that if you were bright colors, preferably bright blue, it can really bring out the blue in your eyes, like BOOM!


Is blue eyes and blond hair a result of inbreeding?

no,but it can if u have blue eyes and blond and then get a type of cancer that is very serious to man.


What if your eyes are blue what should you color your hair?

Well, it depends on what colour your hair is right now. The best colour with blue eyes is blond hair. Or brown with blond highlights. Hope this helped :)


Can brown hair brown eye boy and blond hair green eyed girl have a blond hair blue eye baby?

this is because the gene for blond hair was more domite than the brown. also with the eyes blue eyes was more domite than green eyes


Did Hitler like boys with blond hair and blue eyes?

The Nazi's saw blond hair and blue eyes as genetic indicators of the "master race."


What cultures typically blue eyes and blond hair?

European


What does Aryans look like?

Blond hair, blue eyes.