what is Rh null type blood group
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When it comes to blood types, you may know A, AB, B, and O—but those larger groups actually contain millions of different varieties. ... And in 1961, scientists stumbled upon a new blood type they thought impossible: one called Rh-null, meaning it's lacking all 61 antigens in the Rhsystem.
manisha69:
Bt agr unme Rh factor hota hi nii toh unhe Rh -ve manna chahiye
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Rh null type blood group means it is lacking in antigen
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