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. A brown-eyed man marries a blue-eyed woman, and they have eight brown-eyed children. What are the genotypes of all the individuals in the family?
The brown eye colour is a dominant trait because it has expressed in F, children and thus denoted by B, whereas blue eye should be denoted by b. Since all...
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A mother with blue eyes (bb) and a father with brown eyes (Bb) want to have children.
Mother: ________ x Father: _________
Genotypes Phenotypes %
Mother: bb x Father: BbChildren:Genotypes: Bb - 50%; bb - 50%Phenotypes: brown eyes (Bb) - 50%; blue eyes (bb) - 50%.
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Two parents think their baby was switched at the hospital the mother has a blood type O the father had blood type AB and the baby has blood type B
P OO × ABG O A BF1 AO (50%) or BO (50%)So, this baby (BO or BB) can be their child.
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In humans, diabetes is a sex-linked recessive trait. If a homozygous normal woman and a man, whose mother is a diabetic, have children, what will be the phenotypes and genotypes of their children?
If woman is normal homozygous, she has genotype XD XD. If mother of her husband is diabetic, he has genotype XdY and also is diabetic.So if they have children, they...
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A person with type A blood has a child with a person who has type AB blood. Is it possible that the child can have type B blood? Explain using a Punnett square.
Yes , it’s possible if person with type A blood has a genotype IAj0IAj0 and IAIBSo if we draw Punnett square we get such offspring F 1: IAIA , IAIB...
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A woman with type A blood has parents who are both type AB and a husband who is a type B. What is the probability that their first child will be a son with type O blood?explain its mechanism
Blood type inheritance is likened to inheritance of eye or even hair color for instance. Each of us have two of the ABO blood type alleles due inheritance of a...
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Predict the blood group of the offsprings when father is heterozygous A and mother is heterozygous B.
Heterozygous A is AOHeterozygous B is BOPossibilities for offspring are:AO 25%BO 25%AB 25%OO 25%So there is a 25% chance the offspring will be AB and a 25% chance the offspring...
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Suppose a father of blood type-b and a mother of blood type-O have a child of type-O. What are the chances that their next child will be blood type-O ?
Based upon those outcomes, we will see that those mother and father may also produce offspring with the subsequent blood kind phenotypes: B and O, every with a 50% risk...
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a man homozygous for blood type A mariies a woman that is blood type AB. What is the probablity of the child with Blood type AB
Probablity=50%
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a woman with type ab blood marries a man with type b blood what is the chance that they will have a type b offspring
Woman=abMan=bOffspring one=abOffspring two=aOffspring three=blood group b with 33.3.%
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