Which is the rarest blood group?

Which is the rarest blood group?

A. AB negative

B. AB positive

C. O negative

D. O positive

Answer: AB negative

Important Questions on Body Fluids and Circulation –Set-3

1. What is the process of transfer of human blood known as?

2. Which is the rarest blood group?

3. Who discovered blood groups?

4. Rh group was discovered in _________

5. If the blood group of an individual is A then the antibody present is _________

6. Which blood type can be transfused to the individual whose blood type is unknown?

7. In determining phenotype of ABO system ___________

8. Tissue plasmin activator _______________

9. Which of the following will not coagulate when placed separately on four slides?

10. The vitamin essential for blood clotting is _______

Set-1 / Set-2 / Set-3 / Set-4 / Set-5 / Set-6 / Set-7 / Set-8 / Set-9 / Set-10 / Set-11 / Set-12 / Set-13