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A young man has AB blood and his sister has type O blood. What are their genotypes, and the genotypes of the parents?
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- In humans, the allele for normal blood clotting, H, is dominant to the allele for hemophilia, h. This is a sex-linked trait found on the X chromosome. A woman with normal blood clotting has four children: a normal son, a hemophiliac son, and two normal daughters. The father has normal blood clotting. What is the genotype for each member of the family?A child with Type O blood is born to a mother with Type B blood. What is the genotype of the child? What is the genotype of the mother? What are all the possible genotypes the father could be?A woman with type B blood has a child with type O blood. Whatare the possible genotypes and blood types of the father?
- Humans can have one of four possible blood types: O, A, B, and AB. A young man has type AB blood and his sister has type O blood. What are their genotypes and the genotypes of the parents?Give the genotypes of each of the following blood types: A, B, O, AB. What happens when a person with type A gives blood to a per-son with type B? With type AB? With type O?A man with blood type B marries a woman with blood type A. They have four children with blood types A,A,B, and AB. What are the genotypes of the parents?
- If a girl has blood type O, what could be the genotypes and corresponding phenotypes of her parents?A man with blood type O (genotype ii) has a father with blood type A and a mother with blood type B. Is this man a legitimate child of these parents? What is a possible phenotype of an individual that results from a woman with type AB blood and a man with type B blood? Explain with diagrams.In humans, the allele for normal blood clotting (H) is dominant to the allele for hemophilia. This is a sex-linked trait found on the X chromosome. A woman with normal blood clotting has four children: a normal son, a hemophiliac son, and two normal daughters. The father has normal blood clotting. What is the probable genotype for each member of the family?
- If a girl has blood type AB and her mother is also AB, what are the genotype(s) and corresponding phenotype(s) of any male who could not be the girl’s father?If someone has Marfan syndrome, what are their genotypes? If that person has children who do NOT have the syndrome, what are the children's genotypes?Match each individual on the left with the correct genotype on the right. (not all categories need to be used)