Tshego is deaf with the following genptype (dd). She marries Katlego, who is also deaf (dd) . If they have a child. Which of the following possibilities is likely:

Question

1. Their child is also expected to be seaf and have a genotype of (dd)
2. Their child is likely to have normal hearing qith a genotype of (dd) (two recessive genes)
3 their child is expected to have normal hearing with a genotype of (DD) (two dominant genes)
4. Their child is also likely to he deaf and have a genotype of (DD) (two dominant genes)

Answer 1

The correct answer is 1. Their child is also expected to be deaf and have a genotype of (dd) since both Tshego and Katlego are deaf and have the genotype (dd).