A person meets with an accident and great loss of blood has occurred. – McqOptions

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1.	A person meets with an accident and great loss of blood has occurred. There is no time to analyse his blood group. It is safe to transfer blood of group [AIIMS 1984; Orissa JEE 2005]
A.	\[AB,R{{h}^{+}}\]
B.	\[AB,R{{h}^{-}}\]
C.	\[O,R{{h}^{-}}\]
D.	\[O,R{{h}^{+}}\]
Answer» D. \[O,R{{h}^{+}}\]

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