Tag: bio-chemistry

Questions Related to bio-chemistry

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

A sample of blood shows clumping with antiserum A but not with antiserum B. The blood group would be

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

  1. O

  2. A

  3. B

  4. AB.

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Correct Option: B

Blood group B means the person

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

  1. Can form antibody for B

  2. Cannot form antibody for B

  3. Can receive blood of AB group

  4. Cannot receive blood group O.

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Correct Option: B

Problem related to Rh factor arias when $Rh^+$ and $Rh^-$ bloods mix up

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

  1. In test tube

  2. Through transfusion

  3. Through pregnancy

  4. Both A and C.

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Correct Option: B

Person with AB blood group can receive blood from

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

  1. AB only

  2. O only

  3. Both A and B

  4. All the above.

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Correct Option: D

In which of the following situations, there is risk of erythroblastosis foetalis

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

  1. Mother $Rh^+$, father $Rh^+$

  2. Mother $Rh^-$, father $Rh^-$

  3. Mother $Rh^-$, father $Rh^+$

  4. Mother $Rh^+$, father $Rh^-$.

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Correct Option: C