Which group is a list of blood types?
2 answers:
Which group is a list of blood types?
Answer B) A, B, O
Explanation : The ABO system defines four main blood groups.
Blood group A - has A antigens and anti-B antibodies.
Blood group B - has B antigens and anti-A antibodies.
Blood group O - has no antigens, but both anti-A and anti-B antibodies.
Blood group AB -has both A and B antigens, but no antibodies.
Hope this helps!
All the blood types are A+, A-, B+, B-, O+, O-, AB+, and AB-.
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