Tag: blood groups and transfusion

Questions Related to blood groups and transfusion

Husband and wife should know their Rh factors because the situation can be serious due to biological incompatibility in one of the following cases

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. $Rh^+$ husband and $Rh^+$ wife

  2. $Rh^-$ husband and $Rh^-$ wife

  3. $Rh^-$ husband and $Rh^+$ wife

  4. $Rh^+$ husband and $Rh^-$ wife.

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Correct Option: D

In case of emergency (e.g., serious accident with great blood loss) which blood group could be safely transfused

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. AB $Rh^-$

  2. O $Rh^+$

  3. AB $Rh^+$

  4. O $Rh^-$.

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Correct Option: D

A man with blood group A marries AB blood group woman. Which type of progeny indicate that the man is not homozygous?

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. AB

  2. B

  3. A

  4. O.

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Correct Option: B

Person with AB blood group can

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. Not receive universally

  2. Universally donate

  3. Universally receive

  4. Receive only from O.

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Correct Option: C

Parents with blood groups O and AB cannot have AB child as

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. Gene for O is dominant over gene for B

  2. Gene for O is dominant over gene for A

  3. Genes for A and B are absent in one of the parents

  4. Gene for A or B is absent in one of the parents.

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Correct Option: C

Which one is the common anticoagulant used for preserving blood?

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. Sodium hydroxide

  2. Sodium chloride

  3. Sodium oxalate

  4. Sodium bicarbonate.

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Correct Option: C

Most common blood group is

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. AB

  2. A

  3. B

  4. O.

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Correct Option: D

Donor X and recipient Y belong to same blood group. Transfusion has led to RBC agglutination because

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. X is $Rh^+$, Y is $Rh^-$

  2. X is $Rh^-$, Y is $Rh^+$

  3. Both are $Rh^+$

  4. Both are $Rh^-$.

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Correct Option: A

$Rh^-$ mother carries $Rh^+$ foetus. The foetus is at risk of disease called

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. Haemophilia

  2. Haemolytic disease

  3. Tuberculosis

  4. Syphilis.

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Correct Option: B

Rh factor occurs in

bio-chemistry immunity and blood groups blood group blood groups and compatibility advance blood groups and transfusion compatibility of blood groups

  1. All reptiles

  2. Man and Rhesus Monkey

  3. All mammals

  4. All vertebrates.

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Correct Option: B