Can a baby have different hair color than parents?

Which parent determines hair color?

You may have learned in high school that traits like hair color, eye color, and more are determined by dominant and recessive genes. For hair color, the theory goes: Each parent carries two alleles (gene variants) for hair color. Blonde hair is a recessive gene and brown hair is a dominant gene.

Can a child have brown hair if parents don t?

If a father carries only a dominant gene for brown hair and the mother carries only a recessive gene for blond, their children should all have brown hair, but some of their grandchildren are likely to be blond. … Even when your kids don’t look exactly like you, there may still be subtle but striking resemblances.

Can two brown haired parents have a blonde baby?

If two brunette parents have a blond child, that means they had to have instructions for making blond hair hidden in their DNA.

Can two brown haired parents have a redheaded child?

Case 2: Brown-Haired Carriers

In the second scenario, both parents have brown hair, but carry a red-hair causing gene. … They have a 50% chance of having a child with brown hair who carries the red gene. There is a 25% chance that the parents will have a child with red hair.

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Can a person with black hair have a blonde child?

One explanation is that as dark genes are more dominant, when you compare them to the ones responsible for the lighter colors. Due to this reason, when one parent carries the dominant dark color gene, and the other has the recessive blonde gene, the chances of their children having dark hair is extremely high.

Can two brown eyes have a blue eyed baby?

Brown (and sometimes green) is considered dominant. So a brown-eyed person may carry both a brown version and a non-brown version of the gene, and either copy may be passed to his children. Two brown-eyed parents (if both are heterozygous) can have a blue-eyed baby.

Is dark hair dominant or recessive?

Black hair is the darkest and most common of all human hair colors globally, due to larger populations with this dominant trait. It is a dominant genetic trait, and it is found in people of all backgrounds and ethnicities. It has large amounts of eumelanin and is more dense than other hair colors.