Biology
Amit and Ankita's friend Navin is in need of blood for a surgery. Navin's blood test indicates that he has antibodies A and B but no antigen at all. Ankita's blood is found to be O- while Amit's blood is AB+. Find Navin's blood group and say who qualifies as his blood donor.
Circulatory System
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Answer
Navin's blood test indicates that he has antibodies A and B but no antigen at all. This means that his blood group is O.
Ankita qualifies as his blood donor because her blood group is O- and she is an universal donor.
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