4. What is the probability that a child will be born with sickle-cell anemia if his mother and father are both heterozygous dominant for the hemoglobin's shape gene? H normal gene for hemoglobin's shape; Dominant h abnormal gene for hemoglobin's shape, Recessive a. 50% chance b. 75% chance c. 25% chance d. 0% chance NOTE: 2 copies of the abnormal gene are needed to get sickle-cell anemia

Q: A hemophiliac male puts on Match.com an ad for a ‘Normal’ Homozygous dominant female to mate with.…

A: Haemophilia is an X linked recessive genetic disorder.  Let XH - normal X chromosome. Xh -…

Q: Part III-PGD? Suzanne and David decided to have children. They wanted to ensure that their children…

A: NOTE: according to the answering guidelines, I am going to answer only first question. Please post…

Q: small amount of concentrated salt solution into the blood, making the blood slightly (14) the cell,…

A: When salt is added to the any solution, it becomes hypertonic. Small molecules can diffuse across…

Q: Name ID# 3) An allele is a particular variation of a gene that determines the genetic makeup of an…

A: Genes control the genetic characteristics of an organism.  Genotype is the genetic characteristics…

Q: I'm not understanding what the phenotype would be for those two ?

A: Introduction Neurodegenerative diseases are a broad category of disorders. They have a gradual…