Tag: compatibility of blood groups

Questions Related to compatibility of blood groups

A woman with blood group O marries a man of AB blood group. The blood group of their child would be

  1. AB and O

  2. A or B

  3. AB

  4. O.


Correct Option: B

Which of the following genotypes have blood group B?

  1. A/B, +/+

  2. A/A, +/A

  3. +/+, +/+

  4. B/B, +/B.


Correct Option: D

O blood group is universal donor because the blood has

  1. Antigen A

  2. Antigen B

  3. Both antigens A and B

  4. No antigens.


Correct Option: D

A blood group does not have any antigen but possesses both a and b antibodies. It is

  1. A

  2. O

  3. B

  4. AB.


Correct Option: B

Blood group A has

  1. Antibody a on RBC

  2. Antibody a in plasma

  3. Antigen A on RBC

  4. Antigen A in plasma.


Correct Option: C

A child has blood group B. Mother has blood group A. The blood group of the father would be

  1. O

  2. O or A

  3. B or AB

  4. A.


Correct Option: C

In ABO system of blood grouping, transfusion is not possible from

  1. A to AB

  2. B to AB

  3. O to AB

  4. A to O.


Correct Option: D

The genotype of B-group father of an O-group child is

  1. $I^O I^O$

  2. $I^B I^B$

  3. $I^A I^B$

  4. $I^O I^B$.


Correct Option: D

Which of the following chemicals can be used as anticoagulant?

  1. Sodium chloride

  2. Sodium citrate

  3. Sodium nitrate

  4. Ammonium chloride.


Correct Option: B