Forensic Medicine A baby’s blood group was determined as 0 Rh negative. Select the blood group, the baby’s mother or father will not have: WB 07 A A positive B B positive C AB negative D A negative 💡 Explanation A baby's blood group was determined as 0 Rh negative. Select the blood group, the baby's mother or father will not have: WB 07 ✓ Correct Answer: C. AB negative