Context: In a group of pea plants, some individuals have round peas and others have wrinkled peas. In this group, the gene for the pea shape trait has two alleles. The allele for round peas (E) is dominant over the allele for wrinkled peas (e).
A certain pea plant from this group has the homozygous genotype EE for the pea shape gene.
Based on this information, what is this plant's phenotype for the pea shape trait?
A. wrinkled peas
B. round peas
From the given choices, choose the correct answer and respond with the letter of that choice.

B