An XXY human is called a Kleinfelter male. A female who is a carrier of hemophilia, will often have a somewhat reduced blood clotting rate. There are more than 20 alleles of the zest locus in Drosophila. There are 22 alleles of the spotted locus in Drosophila. A curly wing fly crossed to a curly wing fly produced 2 curly winged flies for every one wild type.
White eyes is an X-linked recessive.
Brown bodies is autosomal recessive. None of these. A cross of a red carnation and a white carnation produced a Pink F-1. Y-linked or holandric. Agouti, chinchilla, himalayan and albino in rabbits is controlled four alleles.