There is a paternity dispute involving three men. We tested…
There is a paternity dispute involving three men. We tested the ABO blood groups (determined by the codominant alleles IA and IB and the recessive allele i) and MN blood groups (determined by the codominant alleles M and N and got the following results. Select the right answer and show your work on your scratch paper for full credit. Person ABO Blood Type MN Blood Group Bill AB N Chuck A MN Trevor O M Mother A M Child O MN Who is the father of the child?