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
Based on this information, it is possible to conclude the following:
1. A pea plant with genotype PP or Pp will have the phenotype of purple flowers.
2. A pea plant with genotype pp will have the phenotype of white flowers.
3. The phenotype (flower color) is determined by the dominant allele (P) and can be observed directly.
4. The genotype (combination of alleles) determines the phenotype.
5. A pea plant with genotype Pp is heterozygous and will also exhibit the phenotype of purple flowers.