Question

a plant can have either brown (b) or red (b) leaves. brown is the dominant trait. if a plant has genotype bb, which best describes the plant? a. heterozygous with brown leaves b. heterozygous with red leaves c. homozygous with red leaves d. homozygous with brown leaves

Explanation:

The genotype $BB$ has two identical alleles, so it is homozygous. Since $B$ represents the dominant brown - leaf trait, the plant will have brown leaves.

Answer:

D. Homozygous with brown leaves