Question

which of the following is a hybrid?
(there are three colored blocks with bb, bb, bb respectively, but the ocr text only retains the question part here)

Explanation:

In genetics, a hybrid (heterozygous organism) has two different alleles for a trait, represented by one dominant and one recessive allele. "BB" is homozygous dominant, "bb" is homozygous recessive, while "Bb" has one dominant and one recessive allele, making it the hybrid.

Answer:

The orange square with "Bb"