Q. The trait for medium-size leaves in iris is determined by the genetic condition PP'. Plants with large leaves are PP. while plants with small leaves are P'P'. The trait for red flowers is under controlled by the gene RR, pink by RR', and white by R'R'. A cross is made between two plants each with medium-size leaves and pink flowers. If they produce 320 seedlings, what could be expected phenotypes, and in what number will the y be expected? Suppose no linkage.