Question

Based on your knowledge of genetics answer the following question in 1-2 paragraphs. Be sure and include relevant content
vocabulary
A 20-year old man who has cystic fibrosis has a sister who is planning to have a child. The man encourages his sister to see a
genetic counselor. What do you think the man's reasons are for giving such advice?

Answer 1

The man has cystic fibrosis, so it is hereditary. He wants to see if the trait will be recessive or dominant in the child.

Hope this helps!