Answer:
The answer is D) Pp, PP and pp
Step-by-step explanation:
According to Mendel's "law of dominance", the allele that expressed in F1 hybrid is called is called dominant gene. The phenotype of the hybrid is expressed by the dominant gene.
In the given question, the two heterozygous purple-flowered ( Pp) plants are crossed with each other.
As a result of a cross between two heterozygous parents, offspring with three genotypes, PP, Pp and pp will appear. Among them PP is homozygous purple flowers, Pp is heterozygous purple flowers and pp is homozygous white flowers.
This can be depicted through cross in in the Punnet square.