Question $26(1$ point$)$

In a dihybrid cross, a homozygous plant with purple and axial flowers $($PPAA$)$ is crossed with a homozygous plant with white and top flowers $($ppaa$).$ If the purple flower trait is dominant over white flowers and axial flowers are dominant over top flowers, what phenotypic ratio will be produced in the $F_1$ generation?

purple and axial flowers: white and top flowers $-3$:$1$

purple and axial: Purple and top: white and axial: white top $-9$:$3$:$3$:$1$

all plants with purple and axial flowers $-4$:$0$

purple and axial flowers: white and top flowers $-1$:$1$