Question

Both male and female rats have genotype Bb. Based on the Punnett square below and according to Mendel’s law of dominance, which describes the offspring with genotype bb?

This offspring will have black hair
This offspring will have black hair

This offspring will have white hair
This offspring will have white hair

This offspring will have brown hair
This offspring will have brown hair

This offspring will have black and white hair

Answer 1

The offspring will have white hair is the correct answer, as white hair is the recessive gene.