And pee plants the allele for purple flowers P is dominant over the allele for white flowers, p which conclusion about phenotype and genotype is possible

If a plant has white flowers, genotype must be pp
If a plant has white flowers, then it genotype must be Pp
If a plant has purple flowers, and his genotype must be Pp
If a plant has purple flowers, and his genotype must be PP

1 answer

The correct conclusion is: If a plant has purple flowers, its genotype must be PP.