Blood group 'O' has [Pb. PMT 2004] – McqOptions

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1.	Blood group 'O' has [Pb. PMT 2004]
A.	No antibodies
B.	No antigens
C.	?A? or ?B? antibodies
D.	?A? or ?B? antigens
Answer» C. ?A? or ?B? antibodies

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