select the correct answer.\nin a family, the father is affected by a genetic disorder. the son in the family…

select the correct answer.\nin a family, the father is affected by a genetic disorder. the son in the family has the same disease, but the daughters do not have it. what type of inheritance is this?\na. y - linked\nb. x - linked\nc. polygenic\nd. codominant

select the correct answer.\nin a family, the father is affected by a genetic disorder. the son in the family has the same disease, but the daughters do not have it. what type of inheritance is this?\na. y - linked\nb. x - linked\nc. polygenic\nd. codominant

Answer

Brief Explanations:

Y - linked inheritance is characterized by the trait being passed from father to son only. Since the father has the genetic disorder and only the son has it while daughters don't, this is consistent with Y - linked inheritance. X - linked inheritance would have different patterns depending on whether it's recessive or dominant and could affect daughters in certain cases. Polygenic inheritance involves multiple genes and is not indicated by this simple father - son pattern. Codominance is about both alleles being expressed and not relevant here.

Answer:

A. Y - linked