WebB represents the dominant allele for unaffected. b represents the recessive allele for red-green colour blindness. These alleles are found on the X chromosome. WebHemophilia is an X-linked disorder that affects the body’s ability to create blood clots. The allele for normal blood clotting, XH, is dominant over the allele for hemophilia, Xh.An unaffected female that is not a carrier mated with an affected male. Which of the following rows identifies the possible genotypes of the offspring?

Hemophilia: Causes, Symptoms & Diagnosis - Healthline

WebThe small letter is the recessive, or un dominant trait and the dominant trait is the capital letter. In this case, the non hemophiliac allele, the H, is the dominant allele and the … WebJun 7, 2024 · Hemophilia A and B are more common in people assigned male at birth than people assigned female because the genetic transmission occurs due to a recessive gene on the X chromosome. Hemophilia... elavon owner

Bio Chapter 10 Flashcards Quizlet

WebLet's look at a Punnett square example using an X-linked human disorder: hemophilia, a recessive condition in which a person's blood does not clot properly 13 ^{13} 1 3 start superscript, ... Any time you have dominant and recessive alleles of a gene it is only the dominant allele that gets expressed. There doesn't have to be a second allele ... Web1. A man with hemophilia (a recessive, sex-linked blood clotting disorder) has a daughter of normal phenotype. She marries a man who is normal for the trait. X H - normal X h - hemophilia Since this is a recessive disorder, one X H allele will give a normal phenotype. WebWhich of the following are true of dominant and recessive alleles? Dominant alleles mask the expression of recessive alleles. Dominant and recessive alleles can be found in the same individual. Hemophilia is an X-linked recessive trait. A non-hemophiliac father and a hemophiliac mother have a son. food delivery tucson airport