Arabbit is heterozygous for fur color. black fur is dominant (b) and brown fur is recessive (b).

which describes the rabbit’s genotype and phenotype?
genotype: black fur
phenotype: bb
genotype: black fur
phenotype: bb
genotype: bb
phenotype: black fur
genotype: bb
phenotype: black fur

The answer is genotype Bb, phenotype: black fur

Explanation:

Because if B is a dominant gene for fur color so if it is heterozygous,it must have one recessive and one dominant gene.

The genotype cannot be BB because it is homozygous dominant.

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