Jim and Pam hope to have 2 kids, one boy and one girl. Using ur calculations and information from the previous example, answer the following question:What is the predicted probability that Jim and Pam will have One boy and one girl, both with cystic fibrosis, if they have two children?

take filling If Jim and Pam were carriers, we worked out the probability that they would have an affected child = 1/9 Jim Cf+ Cf- Cf+ Cf+/Cf+ Cf+/Cf- Pam Cf- Cf+/Cf- Cf-/Cf- Next: What is probability that Jim and Pam have affected child? 2/3 x 2/3 x 1/4 = 4/36 = 1/9 Note: remember, even if both are carriers, there is only a 1/4 chance they will have an affected child