Blood group - class-XII
Description: blood group | |
Number of Questions: 62 | |
Created by: Karuna Seth | |
Tags: human system immunity and blood groups immunology the circulatory system blood circulatory system of human genetics zoology bio-chemistry body fluids and circulation transportation in plants and circulation in animals biology |
Which of the following cells play an important role in failure of transplanted organ?
The possible blood groups of children born to parents having A and AB blood groups are?
Antibody common to blood group $O^-$ and individual with blood group $B^+$ is /are
Blood groups were discovered by
Persons with blood group A possess
A man with blood group AB' marries a woman with
O' blood group. In this situation
Parents belong to blood group A and B. Blood group of their child would be
A child of blood group O cannot have parents of blood groups
Blood transfusion is possible between groups
What cannot be the blood groups of the parents of a baby having blood group A?
A woman with blood group O marries a man of AB blood group. The blood group of their child would be
Which of the following genotypes have blood group B?
O blood group is universal donor because the blood has
A blood group does not have any antigen but possesses both a and b antibodies. It is
Blood group A has
A child has blood group B. Mother has blood group A. The blood group of the father would be
A blood group with no antibodies but with both antigens is
In ABO system of blood grouping, transfusion is not possible from
The genotype of B-group father of an O-group child is
Which of the following chemicals can be used as anticoagulant?
Husband and wife should know their Rh factors because the situation can be serious due to biological incompatibility in one of the following cases
In case of emergency (e.g., serious accident with great blood loss) which blood group could be safely transfused
A man with blood group A marries AB blood group woman. Which type of progeny indicate that the man is not homozygous?
Person with AB blood group can
Parents with blood groups O and AB cannot have AB child as
Which one is the common anticoagulant used for preserving blood?
Most common blood group is
Donor X and recipient Y belong to same blood group. Transfusion has led to RBC agglutination because
$Rh^-$ mother carries $Rh^+$ foetus. The foetus is at risk of disease called
Rh factor occurs in
A sample of blood shows clumping with antiserum A but not with antiserum B. The blood group would be
Blood group B means the person
Problem related to Rh factor arias when $Rh^+$ and $Rh^-$ bloods mix up
Person with AB blood group can receive blood from
In which of the following situations, there is risk of erythroblastosis foetalis
Which one is not a blood group
Blood corpuscles containing both A and B antigens are mixed with another blood serum. The blood corpuscles agglutinated. Blood serum belongs to blood group
For safe blood transfusion
A mismatch during transfusion of blood causes
Assertion. Blood group 'O' has both anti-A and anti-B antibodies
Reason. It does not have any antigen
Rh factor occurs in
Which blood transfusion is correct?
Blood group agglutinogen is
Haemolytic disease of new born due to Rh incompatibility is
If the foetus is Rh (+) ve and the mother is Rh (-) ve, then
Which blood group is universal donor
What is true of blood group B
The natural antibodies in the plasma of a person with blood group 'O' is
Clumping of RBC may occur when blood of one person is mixed with serum or blood of another person. This is due to
Anti-A and Anti-B antibodies are not found in which of the following blood group?
A boy has the blood group 0. What is true of the inheritance of this blood group in his case?
Rh factor was discovered by
Genotype of human blood group 'O' will be ______________.
A child's blood group is `O'. The parents blood groups cannot be
A woman of blood group O' presented a baby of blood group
O' which she claimed as her child. She brought a suit against a man of 'AB' group as the father of the child.
Which statement is correct as per your judgement
Antigen - A andantibody - B are present in which blood group
In a medico-legal case of accidental interchange between two babies in a hospital, the baby of blood group A could not be rightly given to a people
Which blood group called as universal donar?
Between persons of which two blood groups is the blood transfusion not possible
Which is true of blood group agglutination test?
One intern calculated the concentration of $O _2$ in blood as 0.0025 ml/ml of blood. Considering atmospheric pressure as 760 mmHg, how much approx. $O _2$ tension could have been in the blood?
Choose the correct answer from the alternatives given.
Which of the following is an example of codominance?