Brown eyed mother blue eyed father
WebExpert Answer. The brown eye allele B is dominant over blue eye allele b. So all individuals carrying a blue eye must be homozygous recessive with the genotype bb. 21. In the question it is mentioned that the woman had blue eyes. As blue eye trait can only express …. View the full answer. Transcribed image text: In humans, the gene for brown ... WebIf a brown-eyed mother and a blue-eyed father have four children, three will probably have brown eyes. What can you conclude from this? Brown eyes are a dominant trait …
Brown eyed mother blue eyed father
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WebCan a blue-eyed mother and a brown-eyed father have a brown-eyed child? Yes, blue-eyed parents can definitely have a child with brown eyes. Or green or hazel eyes for that matter. If you stayed awake during high school biology, you might find this answer surprising. We were all taught that parents with blue eyes have kids with blue eyes. WebApr 21, 2024 · Brown eyes are dominant over blue eyes, so, in order for a person to have blue eyes, they must carry both recessive alleles for blue. This means the man’s mother and the woman’s father must have the genotype bb. The man and the woman on the other hand have brown eyes, which means they got the dominant brown eye trait from their …
WebSomeone with brown eyes may be carrying one blue allele and one brown allele, so a brown-eyed mother and a blue-eyed father could give birth to a blue-eyed child. Now mix in a third green allele, which is dominant to … WebFeb 19, 2006 · Hand- in question: A brown-eyed man whose father was brown-eyed and whose mother was blue-eyed married a woman whose father and mother were both brown-eyed. The couple has a blue-eyed son. ... so you cannot know if she is blue-eyed or brown-eyed. Feb 19, 2006 #3 Ouabache. Science Advisor. Homework Helper. 1,343 8.
WebMay 30, 2013 · Yes that's not unusual- half-Thai Dad can have a gene for blue eyes, and a gene for brown eyes - his eyes are brown because the brown-eyed gene is the one that shows up (= dominant). There's only … WebApr 7, 2024 · Apr 12, 2024 at 8:25 AM. I’m thinking they will be a grey-ish colour. I have grey eyes and my mum has light blue and my dad has dark brown. My 3 year old has my …
WebFor this problem. ignore other eye colors - focus on. A brown-eyed boy whose mother had blue eyes married a brown-eyed girl whose father had blue eyes. What is the chance that their first born child will be blue-eyed?
WebFor this problem. ignore other eye colors - focus on. A brown-eyed boy whose mother had blue eyes married a brown-eyed girl whose father had blue eyes. What is the chance … gillrather hofWebResearchers used to think that eye color was determined by a single gene and followed a simple inheritance pattern in which brown eyes were dominant to blue eyes. Under this model, it was believed that parents who both had blue eyes could not have a child with brown eyes. However, later studies showed that this model was too simplistic. fuel induction service 140 2014 priusWebDec 19, 2024 · Therefore, two brown-eyed partners can birth a blue-eyed baby. Here are the possibilities: Brown eyes + blue eyes = 50% chance of blue eyes, but only if the … gill recorder companyWebApr 5, 2024 · Two brown-eyed parents (if both are heterozygous) can have a blue-eyed baby. B y these rules, i t would seem that two blue-eyed parents cannot have a brown-eyed baby because blue-eyed people are homozygous. However, since eye color is polygenic, several other genes exert their effects as well. gill real estate advisoryWebMay 12, 2024 · She can pass either of these alleles on to her offspring, so in theory, even though brown is dominant, a brown eyed mom and a blue eyed dad could give birth to a blue eyed child. Now imagine a third … gill reeves ndphWebAug 16, 2024 · Two brown-eyed parents are more likely to have a child with brown eyes. If one of the grandparents has blue eyes, the chances of having a blue-eyed baby increase slightly. If one parent has brown eyes and the other has blue eyes, eye color is more of a toss up. Love the guessing game? gillrath venrathWebOct 29, 2008 · For instance, a blue eyed mother and brown eyed father could have a hazel eye colored child. So that means all hazel eyed children can have a brown eyed child because they carry... fueling 472 cam dyno