In humans, blood Rh factor is an example of complete

Last updated: 7/6/2022

In humans, blood Rh factor is an example of complete dominance (alleles for "positive" Rh factor completely dominate the "negative" allele). Blood type is an example of co-dominance. A person who is type AB and is heterozygous for Rh factor marries an individual who is O-. What are the chances that they will have a child with Type A+ blood? What are the chances that they will have a child with Type B- blood? Can they have a child with type O+ blood? Why or why not? (Hint: handle this as a di-hybrid cross).