Cystic fibrosis (CF) occurs with a frequency of about
1/2500 Caucasian newborns and is inherited as an autosomal
recessive. A woman had an older sister die from
complications of this disease. CF is not present among
relatives of her husband. Both the woman and her husband
have normal phenotypes. What is the chance this couple will
have a CF child?
Answer Posted / Krish
The chance this couple will have a CF child is 1/4 or 25%.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
No New Questions to Answer in this Category !! You can
Post New Questions
Answer Questions in Different Category