Mr. and mrs. anderson both have tightly curled hair. (the hair form gene shows incomplete dominance. there are two alleles, curly and straight. the heterozygote has wavy hair.) the andersons have a child with wavy hair. mr. anderson accuses mrs. anderson of being unfaithful to him. is he necessarily justified? why or why not?

The relationship in human hair alleles is that of incomplete dominance whereby allele of a specific trait is not fully expressed over it paired allele. By crossing any two wavy haired humans all the air type which is obtained is hairy. Crossing straight haired and wavy-haired man will produce one curly is to one straight is to one wavy. She is faithful.