Question

In humans, the form of the gene for brows hair (B) is dominant over the form of the gene for red hair (b). If two people with brown hair have predict about their offspring?

Answer 1

If two people with brown hair have a child, the child will have a 50% chance of inheriting the dominant allele for brown hair from both parents.

Step-by-step explanation:

In humans, the form of the gene for brown hair (B) is dominant over the form of the gene for red hair (b). If two people with brown hair have a child, the child will have a 50% chance of inheriting the dominant allele for brown hair (B) from both parents, resulting in brown hair. The child will also have a 50% chance of inheriting one dominant allele (B) and one recessive allele (b), resulting in brown hair as well. Therefore, it is highly likely that the offspring of two people with brown hair will also have brown hair.