Basic body color for horses is influenced by several genes, one of which has several different alleles. Two of these alleles— the chestnut (dark brown) allele and a diluting (pale cream) allele (often incorrectly called albino)—display incomplete dominance. A horse heterozygous for these two alleles is a palomino (golden body color with flaxen mane and tail). Is it possible to produce a herd of pure-breeding palomino horses? Why or why not? Work the Punnett square for mating a palomino to a palomino and predict the phenotypic ratio among their offspring.