Question

what are the possible combinations of a pea plant with the alleles pp and a male pea plant with the alleles pp.p= purplep= whiteall ppall pppp,pp,pp,ppall pp

Explanation:

Step1: Identify parent alleles

Female parent: $PP$ (can only pass $P$)
Male parent: $pp$ (can only pass $p$)

Step2: Cross the parent alleles

Each offspring gets one allele from each parent, so $P + p = Pp$
All offspring will inherit this combination.

Answer:

A. all Pp