The Kell Blood group loc is located 11.6 map units away from the cystic fibrosis loc. Cystic fibrosis (cf) is a serio autosomal recessive disorder. The Kell loc is highly polymorphic (meaning many different alleles are possible) but K1 and K2 are the major co-dominant alleles. Sid has a half-brother with cf with whom he shares a K1K1 mother. Nancy has a half-sister with cf; they share a K2K2 father. Sid and Nancy have one child with cystic fibrosis and both have the K1K2 Kell blood type. Sid and Nancy are expecting another child and the fet has been tested to have K1K1 blood. What is the chance that is also homozygo for the cf allele? [Give your answer as the chance from Sid X the chance from Nancy.]