Question

Write about various types of Blood groups.​

Answer 1

Explanation:

There are 4 main blood groups (types of blood) – A, B, AB and O. Person's blood group is determined by the genes inherit from their parents. Each group can be either RhD positive or RhD negative, which means in total there are 8 blood groups.

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Answer 2

Answer:

various types of blood group are a,b,ab,o

rh factors are

a+. a-

b+. b-

ab+ ab-

o+ o-

Explanation:

o is the universal donors

ab is universal receiver

a has b antigens

b has a antigens

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