Aplant true breeding for white flowers is crossed to another true breeding for blue. the f1 plants had yellow flowers. when two f1 plants were self crossed, the following results were obtained: yellow 45, blue 15, white 20 assume that flower color is controlled by two genes called x and y a. what is the most likely genotype of the original white parent b. what is the most likely genotype of the original blue parent c. what is the most likely genotype of the yellow fi progeny d. what is the pathway for flower color a blue plant (may or may not be true breeding) was crossed to a white plant (may or may not be true breeding). the progeny were blue and % white. e. what is the most likely genotype of this blue plant f what is the most likely genotype of this white plant