In Lab You Use Corn Exemplify The Dihybrid Cross The F1 Generation That Gave Ris

In lab you use corn exemplify the dihybrid cross. the F1 generation that gave rise to the corn that you used was: PpSs x PpSs. the offspring of this cross was what you examined and counted in lab. how many different phenotypes do you expect from the PpSs x PpSs?