In pea 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 purple flowers, then its genotype must be Pp.
If a plant has white flowers, then its genotype must be Pp.
If a plant has purple flowers, then its genotype must be PP.
If a plant has white flowers, then its genotype must be pp.
3 answers
If a plant has purple flowers, then its genotype must be either PP or Pp.
Pick only one. Pick the best answer
If a plant has purple flowers, then its genotype must be PP.
1 answer