Petunias can be blue, red, or violet. When a blue flower is crossed with a red flower, all the resulting flowers are violet. Two violet petunias are crossed. Which is the most probable result of the cross? 75 percent of the flowers are blue and 25 percent of the flowers are red 50 percent of the flowers are blue and 50 percent of the flowers are red 75 percent of the flowers are red and 25 percent are blue 25 percent of the flowers are blue, 50 percent of the flowers are violet, and 25 percent of the flowers are red