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What are the two recessive alleles for blue eyes?
Blue eyed people have two recessives for blue. It is expressed as bb. A person with brown eyes is BB. Brown is dominate over blue. However a person with brown eyes can carry the gene for blue and they would be called Bb.
How do you get brown eyes from blue eyed parents?
if you go back to the beginning of your family tree, maybe a family member had brown eyes brown eyes is a dominate trait and blue eyes is a recessive trait, even tho they may both show the recessive trait they may both poses the brown eyes dominate trait and pass it onto you and you will show it. as the name implies you are more likely to show the dominate trait (75% chance dominate and 255 chance recessive). interestingly enough this means that you do have the recessive blue eye trait but you do not show it.
What makes blue eyes blue?
There's the biological answer and there's the physics answer. Biologically, yes, it's determined by your genes. Interestingly, the mutation that originally caused blue eyes occurred only about 10,000 years ago. Prior to that, all humans had brown eyes. Everyone who now has blue eyes is a descendant of that one person with the mutation. The physics answer is that the blue color is caused by Rayleigh scattering. In other words, blue eyes are blue for the same reason that the sky is blue.
Can you inherit blue eyes if parents do not have blue eyes?
Yes. Genetics work in such a way that even a recessive trait (in this case, blue colored eyes) can always show up in successive generations. In other words, it is possible your children may not have the same eye color as you, but then your grandchildren, or great grandchildren, or great great grandchildren, etc. could have the same eye color as you.
Why do some people have blue eyes and some have brown?
it depends on the parents. blue eyes are recessive, and brown are dominant. therefore, if any of your parent is brown eyed, and the other blue eyed, then the brown will dominate over the blue. it all depends on your genes!
Is brown eyes dominate or is blue?
Brown eyes are dominant.
Can a parent with blue eyes and a parent with green eyes have a very blue eyed baby?
Yes, if they have a dominate blue gene.
What colour of eyes and hair will your baby have if you have red hair and blue eyes the father has brown hair and green eyes?
the baby will most likely have brown hair and blue eyes because brown hair is the dominate hair color gene over red hair and blue eyes are more dominate of a gene than green eyes
If your first born baby has blue eyes will all other have the same eye color?
If you have blue eyes and the other parent has blue eyes then all you children will have blue eyes. Blue eyes are a recessive gene and two recessive genes will dominate.
What is dominate blue green eyes or blue?
Neither. Blue green and blue eyes are caused by the same gene. The amount of melanin in the eye determines eye color.
If a wife brown eyes and your husband have blue eyes what color will your kids get?
it depends on which geans are dominate the fathers are dominate the child will have blue eyes if the mother genes r, than it would have brown. sometimes it can have mixed colored eyes or even a diff color because someone in 1 theirs fam had it.
What color were Vladimir Lenin's eyes?
From a painting I saw, they were colored blue.
Why blind people have blue eyes?
Blind people can have any colored eyes.
What colored eyes did Vincent van Gogh had?
Blue Eyes And Red Hair ,,
What colored eyes does William Moseley have?
there a light,bright blue
Are dogs eyes usually colored?
Dogs usaly have blue or brow eyes. Some have realy light-ish colored eyes when that are blind. Just like people.
Is is possible for two brown eyed parents to have a blue eyed baby if three of the grandparents are brown eyed?
Yes, because brown eyes are the dominate trait, blue eyes might be the "hidden trait." one of the grandparents have the hidden trait, they passed it onto the parent, and the the blue eyes trait became dominate in the child.
