Think about a cross between a male who has vitamin D resistant rickets and a female who has fully functional PHEX protein and does not express vitamin D resistant rickets. Please use the symbol d, to denote the allele with the fully functional gene, and the symbol D, for the mutated version of the gene.
What are the genotypes of the described male and female? (e.g.: would it be something such as Dc for the male and dd for the female)
What is the probability a son of this couple will inherit vitamin D resistant rickets?
What is the probability a daughter of this couple will inherit vitamin D resistant rickets?