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