Multiple choice

Which among the following statements is TRUE regarding human blood?

  1. This system is unique to our species.

  2. It is a common practise around the world for people to use blood types as criteria for selecting their spouse.

  3. Each individual can be categorised on the basis of a number of different blood typing systems.

  4. There are only two major blood group systems; the ABO and Rh systems.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The International Society of Blood Transfusion (ISBT) identifies about 30 major blood group systems, including the ABO and Rh systems.

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