WebDec 2, 2024 · The only way to present blue eyes is to inherit two copies of the blue-eyed gene. However, brown-eyed parents can pass a recessive blue-eyed gene. Therefore, … WebIf your mother is heterozygous with Brown eyes (Bb), and your father is homozygous blue eyes (bb), the probability that their child (you) would have blue eyes is only dependent on your mother. Since your father can only pass a "b", your eye color will be completely determined by whether your mom gives you her "B" or her "b".
Worked example: Punnett squares (video) Khan Academy
WebMar 3, 2024 · Two blue-eyed parents are likely to have a blue-eyed child, but it’s not guaranteed. Two brown-eyed parents are likely to have a brown-eyed child. Again, … WebCan a brown-eyed mother and father have a blue-eyed child? Yes, it is possible for a brown-eyed mother and father to have a blue-eyed child. Eye color is determined by multiple genes and is a complex trait. The most important gene that determines eye color is called OCA2. This gene provides instructions for making a protein that helps produce ... immergas workflow
Recessive Genes Dominant Eye Color DK Find Out
WebFeb 27, 2024 · For example, we now know it’s possible for two blue-eyed parents to have a child with brown eyes — something the old model of eye color inheritance would have deemed impossible. Also, eye color can … WebThere is a in chance that any child will have brown eyes and carry genes for both brown and blue eyes. B. There is a in chance that any child will have blue eyes and carry genes for blue eyes only. 2. The mother and father both carry a gene for sickle cell anemia, a disease caused by having two reces- sive genes. WebOct 12, 2011 · She is Bb and has brown eyes. Dad is bb and has blue eyes. These are the same eye colors that the parents had in the first example. But the result could turn out very differently. In this example, the kids would each have a 50% chance of having mom's brown eyes and a 50% chance of having dad's blue eyes. immergas victrix tera vip 24