English, asked by saestaparveen84, 10 months ago

How many types of blood

Answers

Answered by Zisha7

Answer:

four

There are four main blood groups (types of blood) – A, B, AB and O. Your blood group is determined by the genes you inherit from your parents. Each group can be either RhD positive or RhD negative, which means in total there are eight main blood groups.

Answered by snehasaha25

There are 4 main types of blood. They are:A,B,AB and O.
Hope it helps you

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