Which of the following appropriately describes the phenotype ratio in the F2 generation?

choose one or more
A. 1 PP:2 Pp:1 pp
B. 75% purple:25% white
C. 3 purple:1 white
D. 3/4 purple:1/4 white

A. 1 PP:2 Pp:1 pp

C. 3 purple:1 white
D. 3/4 purple:1/4 white