Two blue eyed parents - BUT BROWN EYED CHILD?????? (2024)

FAQs

Two blue eyed parents - BUT BROWN EYED CHILD?????? ›

It is possible for two blue-eyed parents to have a brown-eyed child. Blue eye color is recessive while brown eye color is dominant. So, if the gene for brown eye color is present in the parents' DNA, then it is possible for their child to have brown eyes.

Both parents with blue eyes: 99% chance of baby with blue eyes, 1% chance of baby with green eyes, 0% chance of baby with brown eyes.

The answer is yes. There are many different genes that can determine eye color, for example, brown eyes are a dominant gene and blue eyes are a recessive gene.

First, the answer is yes to both questions: two blue-eyed parents can produce green or brown-eyed children. Eye color is not the simple decision between the brown (or green) and blue versions of a single gene. There are many genes involved and eye color ranges from brown to hazel to green to blue to…

If one parent has brown eyes and one has blue, the child could have either one. If the parent with brown eyes has brown-eyed parents, the child will likely have brown. However, if the parent with brown eyes has a blue-eyed parent, you could have a blue-eyed baby.

Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world's population. Hazel/amber is the next rarest color after green. Blue is the second most common and brown tops the list, found in 45% of the U.S. population and possibly almost 80% worldwide.

While dark-haired parents tend to have dark-haired kids, hair color genetics is quite complex. Your hair color depends in part on how many genetic variants you inherit from both of your parents. If you have brown hair, your shade of brown depends on how many light and dark markers you inherit from your mom and dad.

Anyone can be born with hazel eyes, but it's most common in people of Brazilian, Middle Eastern, North African, or Spanish descent. When eyes are hazel, they are brown mixed with amber and green.

Brown eye colour is dominant over blue eye colour. Therefore, for the brown-eyed parents having blue-eyed child, the possibility is that both have heterozygous genotype i.e. Bb. Therefore, from the square below, it is clear that there is a 25% possibility of blue-eyed (bb) child.

In general, the allele for brown eyes is DOMINANT over the allele for blue eyes (which is then called the RECESSIVE allele).

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For instance, just take a look at the royal family for an example of the unpredictability of eye colour: Prince George the young son of blue-eyed Prince William and green-eyed Kate Middleton, has dark brown eyes.

If you notice one of the grandparents has blue eyes, the chances of having a blue-eyed baby go up a bit. If one parent has brown eyes and the other has blue eyes, odds are about even on eye color.

What Causes Hazel Eyes? As with other eye colors, a hazel eye color boils down to genetics and the amount of melanin in your eyes. Melanin is a substance that produces pigmentation in your body. It helps determine skin color, hair color, and eye color.

Hazel eyes will have a mixture of green, brown, and gold colors, often with a burst of one color close to the pupil, while the outer part of the iris is a different color. Eyes that are primarily blue or a solid hue of any color aren't hazel.

Melanin determines several aspects of our appearance. And while we have the least amount when we enter the world for the first time, remember that babies may be born with eyes of blue, brown, hazel, green, or some other color. It's simply a myth that all of us — or most of us, for that matter — are blue-eyed at birth.

Until then, there's no way to know for certain what color your baby's eyes will ultimately be. And while it isn't entirely foolproof, a pretty good indicator of whether or not your child's eye color will change is to inspect their eyes from the side. If their eyes are clear and bright blue, they may stay that way.