Question

(iv)
(5)
In which blood group, antibody is absent:
(a)
A group
(b) AB group
(c) B group
(d)
O group​

Answer 1

Answer:

In O group

Explanation:

Antibodies are absent in O-blood group.

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Answer 2

AB blood group has both a and b antigen but no antibodies.

Just because of the absence of antibodies AB blood group is called universal recipient.