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A certain road accident patien with unkn...

A certain road accident patien with unknown blood group needs immediate blood transfusion. His one docter friend at once offers his blood .What was the blood group of the doner ?

A

Blood group O

B

Blood group A

C

Blood group B

D

Blood group AB

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Verified by Experts

The correct Answer is:
A
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A person with unknown blood group under ABO system, has suffered much loss in an accident and needs immediate blood trasfusion. His one friend who has a valid certifacte of his own blood type. What would have been the type of blood group of the donor friend

An injured person of unknown blood group needing immediate blood transfusion can be given the following blood group:

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