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The color of a baby's eyes is not only determined by the parents' eyes. You'd have to go back to the grandparents, too.

So, let's assume dad and his parents have brown and mom her parents have blue. Now we have to determine what is dominant and recessive.

Brown is a dominant trait, so we will label it with a capital B.

Blue is a recessive trait, so we will label it with a lower case b.

Dad has BB as a result of his parents' genes. Mom has bb as a result of her parents' genes. Now, let's mix their genes and see the possible outcomes.

We have B, B, b, and b. The possible outcomes are:

  • BB
  • Bb
  • Bb
  • bb

Because B (brown) dominates over b (blue), and we have four possible outcomes, there is a 75% chance that the baby will have brown eyes and a 25% chance that the baby will have blue eyes.

However, keep in mind that these are just probabilities. It is still possible for all of the children to have either brown or blue.

Hope this helped you.

This info here is true. The one exception is Waardenburg syndrome. Its a dominant genetic disorder where blue eyes are dominant.

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Wiki User

12y ago
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Wiki User

15y ago

They are usually what is called half-cast they aren't usually born white but they aren't very dark skinned they have a light brown skin tone usually it depends on how light or dark the parents skin tone is.

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Teila K. Day

Lvl 3
4y ago

Obviously.. It depends on what the baby actually looks like.

We should drop skin colour as a category. It's about a dumb as categorizing people by the colour of their spleen. There is no reason to put people into "racial" categories outside of a medical context. What's next divide people by hair colour?

Calling a blue eyed, baby nearly straight fair hair "black" is ridiculous and is becoming more prevalent as more black and white people (and their respective genes) mix.

The racist "one drop rule" was ridiculous for obvious reasons, and is especially ridiculous today with the amount of varying genetic combinations (from black and white parents) coming together in the creation of offspring, scores of which do no not match society's archaic definition of "black".

The baby can be (look) black, white, or a mixture of the two. The offspring can later identify with black, white, or consider themselves multicultural, "mixed" or whatever the prevailing term is at the time.

Because race is becoming so ridiculously arbitrary, some governments let people check whatever it is they "identify with" on census forms... which, while still ridiculous, makes more sense than pigeon holing people by the mere colour of the largest organ associated with the human body...

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Wiki User

14y ago

Thats EXACTLY me! My parents have that. I have tanned skin, green/hazel eyes & black hair.

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Wiki User

13y ago

the eyes wont be as dark but there is only a one out of three chance they will be green or blue. the hair is probably going to be a shade of brown

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Wiki User

15y ago

Most are a pleasing tan color, but there is a wide range of pigmentation possible.

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Wiki User

15y ago

boy: black, girl: white. or a little bit of both, so tan.

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Wiki User

13y ago

i would say white , with black ancestors because black genes can still come out like curly hair or plump lips etc , she could have a baby later on that could still come out with colour .

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Teila K. Day

Lvl 3
4y ago

The resulting offspring from a black/white parent-pair can look black, white, or a mixture of varying degrees of both parents.

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Wiki User

16y ago

Somewhere in between, probably.

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Q: What color eyes and hair will a baby have if the father has blond hair and blue eyes and the mother has black hair and dark brown eyes?
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