Consider that round seeded trait is dominant over wrinkled seeded. What is the phenotype of heterozygous plants?
They are round seeded
They are wrinkled seeded
They maybe either round or wrinkled seeded
They are partially round and partially wrinkled seeds
Since round-seeded is the dominant trait, and they are heterozygous, they will all be round seeded
A round seeded plant ( R ) is dominant to a wrinkled seeded plant ( r). What parental genotypes will produce offspring that are 50% homozygous dominant and 50% heterozygous dominant ?