brown hair and brown eyes is a dominant trait ,so whats going too happen too all the blond haired blue eyed p?

Answer 1

Nothing. As long as the genes for blue eyes and blonde hair are present in a population, there will be blue eyed, blonde haired people. It's just that they won't be as common as those with brown eyes and brown hair.

Answer 2

A dominant trait does not mean the end to blond blue eyes; someone with brown eyes & hair can have two brown gene's or a brown gene and a blond blue eyed gene. If this person mates with another person with the same gene mix they can have brown haired blue eyed kids, blond haired blue eyes,or kids with brown hair and eyes, or blond with brown or hazle eyes. This is why you can have off spring in the same family with different hair and eye colors.

Answer 3

There will still be blue eyed blonde people. Althought Brown hair and brown eyes are dominant, that only means that that is the gene that will show up. They may still have the genes for blue eyes and blonde hair, it just doesn't show.

Answer 4

dominant trait doesn't mean that recessive traits are erased. they just are not activated alleles but if two people with both recessive traits (meaning, not apparent in their physical sense in this circumstance) have kids, there may be a chance that their child will inherit both sets of recessive traits and be blonde haired and blue eyed. Course these two traits are unlinked and not quite as simple as I've put it; but long story short, there will just be a less and less likely hood of blonde haired blue-eyed people existing, though I doubt they would disappear altogether in the near future.

Answer 5

it's only dominant when put up against a lighter eye color. for example if you have brown eyes and brown hair, as does your mate...but both of you have at least one parent with blonde hair and blue eyes...both of you are carrying that trait and therefore could end up with a child with blonde hair and blue eyes. every time you have a kid, they have a chance to have a different combination of traits based on what you and your mate are carrying.

Answer 6

We are hiding in the burrows of your underlying DNA and will pounce upon you when you least expect it.
My dad had black/green my mom was brown/blue, I am the only blonde/blue from them but... My sister and her husband are both brown/brown. They have 3 kids, 1 is brown/ brown, 2 are blonde/blue. And there was no milkman involved. Her kids that are blonde/blue look like they are mine.
That is what's going to happen..... nothing, cause dark beauties will keep giving birth to toe heads, somehow.

Answer 7

It may be dominant but it is not always dominant. Hubby is brown / brown and I am blond / blue. Both our children are have blue eyes and one has brown hair while the other has blond.

Answer 8

Yes brown hair and eyes are dominant, but they are not 100% predictable. My daughter has blonde hair and grey eyes. I have dark hair and hazel eyes, my wife is 100% Japanese. So if you listen to the biology my daughter should be Brown hair and Brown eyes. (yes she is my daughter). I have a friend who both him and his wife are brown/brown and all 3 kids are blonde/blue.

Answer 9

Dont you think that if blond/blue eyed people were going to disappear that would have happened by now?

Answer 10

My husband has brown hair and brown eyes,,,,,I have brown hair and blue eyes.....My daughter has blue eyes and brown hair....She did not get brown eyes.....so brown did not dominant in htis situation....blue will prevail.