Question

Question

In pea plants, the allele for round peas, R, is dominant over the allele for wrinkled peas, r. What is the phenotype of a pea plant with genotype Rr?(1 point)
Responses

some round and some wrinkled
some round and some wrinkled

slightly wrinkled
slightly wrinkled

round
round

wrinkled

Answer 1

The phenotype of a pea plant with the genotype Rr is round. Since the allele for round peas (R) is dominant, the presence of one R allele (from Rr) will result in the round phenotype.