Final answer:
When a heterozygous individual (Bb) crosses with a homozygous recessive individual (bb), the possible offspring genotypes are Bb and bb. The correct option is D) Bb and bb.
Step-by-step explanation:
The question relates to basic genetics and the outcomes of a genetic cross. When an individual with a heterozygous genotype (Bb) crosses with an individual with a homozygous recessive genotype (bb), there are two possible genotypes for their offspring. The potential genotypes result from the combination of gametes, where the heterozygous individual can contribute either a B or a b allele, and the homozygous individual can only contribute a b allele.
Using a simple Punnett square, it is clear that the possible genotypes of the offspring would be Bb and bb. Therefore, option D) Bb and bb correctly represent the possible genotypes resulting from this cross. The correct option is D) Bb and bb.