In a given hybridization between two flowers, red "r" is dominant, and white "r" is recessive. in a cross between two white-flowered plants, what statement would best describe the offspring? a) 75% of the flowers would be white and the remaining 25% would be red. b) there would be some variation; most flowers would be white and a few would be red. c) there would be no variation in color. all flowers will be white unless a mutation occurred. d) flower color variation would be equally divided given the homozygous parents: half red and half white.