XA Xa
A man who does not have hemophilia
She is a carrier of hemophilia but does not have the condition
Mary's father is normal and has a normal genotype XY while her mother is the carrier of hemophilia and has one X of her genotype infected i.e. she is X*X.
Hemophilia is an X-linked recessive disorder, meaning the gene responsible for the condition is located on the X chromosome. Since the baby daughter has hemophilia, she must have inherited one affected X chromosome from her father. Therefore, the father must have the genotype X^hY, where X^h represents the X chromosome carrying the hemophilia gene, indicating that he is affected by the condition.
the chance would be 50%
Her father has to have hemophilia as well, and the mother is a carrier or also has hemophilia. So if we pretend that the hemophilia gene is "x", you need to have "xx" to have hemophilia. The father must have the genotype "Yx" and the mother has the have "Xx" or "xx".
All Girls will be carriers of Hemophilia and all Males will be unaffected (they won't have Hemophilia).
Genes that come together with different alleles are called _____.
The genotype of Alice of Hesse is Tt and Leopold is tt.
if a man were non- hemophiliac and he marries a woman whois homozygus for nan-hemophilia,give the possible genotypes of the children
Hemophilia is broken into three subcategories; Hemophilia A, Hemophilia B, and Hemophilia C. These subcategories designate a person as having a deficiency of one of three specific clotting proteins. Hemophilia A is the deficiency of the protein called Clotting Factor VIII. Hemophilia B is the deficiency of Clotting Factor IX. Hemophilia C is the deficiency of Clotting Factor XI. "Royal" hemophilia is simply a reference to Hemophilia B and is therefore a result of a deficiency in the Clotting Factor IX protein. It is sometimes called the royal disease because it has been known to have been passed through some royal families throughout history.
Phenotype