BI-1555
Genetic crosses and ratios
Biology · Secondary 4 · Easy · Genetic crosses and ratios
A woman has blood group AB. Her child has blood group B.
Which blood group can the father not have?
Which blood group can the father not have?
- A
- B
- AB
- Any of A, B, AB or O (all are possible)
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.