Screenshot 2023-11-17 at 10.55.42 AM

Record your answer rounded to one decimal place. Answer: 25.0 PKU is an autosomal recessive disorder, as shown on the pedigree. It must be recessive for unaffected parents to have an affected child. Individuals I1-7 and 11-8 are both carriers of the PKU allele because they have an affected child, individual II-9. Individuals I1-2 and II-1 are also carriers of the PKU allele because they have an affected child, individual I1-3. Let K be the dominant unaffected allele and let k be the allele for PKU. Parental cross: Kk x Kk K k K | KK | Kk k | Kk | kk The probability of having children with PKU (kk) is % or 25.0%. Question 28 Familial Mediterranean fever is an inheritable disorder that causes inflammation in the abdomen, chest, or joints. Correct Mark 1.00 out of Let F be the dominant allele and let f be the recessive allele.