Haemoglobin MCQs with Answers

Haemoglobin MCQs

Hello students, our next topic for the MCQ is ‘Haemoglobin’. Haemoglobin is the red blood pigment that found in Erythrocytes. It performs important biological functions like delivery of oxygen from lungs to tissue, transport of carbon dioxide and buffer. Haemoglobin is made up of two components Haem and Globin. Haem includes iron and porphyrin. Globin includes Alpha chain and Beta chain.

The MCQ will give you more details.

MCQ.1): The haemoglobin is an iron containing pigment known as haem and it is attached with the ……………………………………………………………….. Known as Globin.

a) Lipid

b) WBC

c) Protein

d) Cell

MCQ.2): In the haemoglobin, haem part of iron is produced in the …………………………………………………………………… and globin in …………………………………………………………………….

a) Both in mitochondria

b) In mitochondria and ribosome

c) Both in Ribosome

d) In ribosome and nucleus

MCQ. 3): The haemoglobin pigment delivers oxygen to the ……………………………………………………………………. Of the body.

a) Bones

b) Red blood cells

c) Tissues

d) Nails

MCQ.4):  The haemoglobin is …………………………………………………….. Coloured pigment.

a) Red

b) Blue

c) White

d) Green

MCQ.5): In the deoxyhemoglobin (deoxyHb), haemoglobin pigment is without ………………………………………………………………………….

a) O2

b) CO2

c) Fe3

d) CO

MCQ.6): …………………………………………………………………….. Is the non-covalently bound to globin chain of Hb and transports carbon dioxide in the blood.

a) Oxyhaemoglobin

b) Deoxyhaemoglobin

c) Carbaminohemoglobin

d) Methemoglobin

MCQ.7): The haemoglobin is found exclusively in ………………………………………………………………………….

a) RBCs

b) WBCs

c) DNA

d) RNA

MCQ.8): Following names are included in the types of haemoglobin except ……………………………………………………………………….

a) HBA2

b) HBA5

c) HBA1C

d) HBF

MCQ.9): In red blood cells of patients with diabetes mellitus have seen increased amount of ………………………………………………………………………. Type of haemoglobin.

a) HBA2

b) HBA1

c) HBF

d) HBA1C

MCQ.10): Which of the following is a genetic disorder of blood which is caused due to a single nucleotide in -globin gene?

a) Diabetes mellitus

b) Kidney failure

c) Gall bladder cyst

d) Sickle cell anemia

 

Answer

1) c) Protein

2) b) In mitochondria and ribosome

3) c) Tissues

4) a) Red

5) a) O2

6) c) Carbaminohemoglobin

7) a) RBCs

8) b) HBA5

9) d) HBA1C

10) d) Sickle cell anemia


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