An autosomal condition that results in the absence of fingernails

Anonychia congenital, an autosomal condition that results in the absence of fingernails and toenails, is caused by the recessive allele, ‘a.’Alkaptonuria, an inability to metabolize the amino acids phenylalanine and tyrosine, is caused by the autosomal recessive allele, i. If a woman, who exhibits both disorders, marries a normal man whose father exhibited both disorders: Predict the phenotypic ratios of the progeny that would result from a cross between the man and the woman. Please write the phenotypes