- 1(current)
Q. No.The deficiency of cynocobalamin or vitamin B12 causes:
| 1. aplastic anemia | 2. pernicious anemia |
| 3. hemolytic anemia | 4. hemorrhagic anemia |
| COLUMN I | COLUMN II | ||
| A | Neutrophils | P | Phagocytosis |
| B | Basophils | Q | Inflammatory reactions |
| C | Lymphocytes | R | Immune responses |
| D | Thrombocytes | S | Coagulation of blood |
Codes:
| A | B | C | D | |
| 1. | P | Q | R | S |
| 2. | Q | P | S | R |
| 3. | R | S | P | Q |
| 4. | S | R | Q | P |
Identify the incorrectly matched pair:
|
1. |
Most abundant plasma protein |
Albumin |
|
2. |
Most abundant agranulocyte in blood |
Neutrophil |
|
3. |
Most abundant circulating antibody |
IgG |
|
4. |
Second most abundant formed elements in blood |
Thrombocytes |
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Match the following columns and select the correct option.
| Column I | Column II | ||
| (a) | Eosinophils | (i) | Immune response |
| (b) | Basophils | (ii) | Phagocytosis |
| (c) | Neutrophils | (iii) | Release histaminase, destructive enzymes |
| (d) | Lymphocytes | (iv) | Release granules containing histamine |
| (a) | (b) | (c) | (d) | |
| 1. | (iv) | (i) | (ii) | (iii) |
| 2. | (i) | (ii) | (iv) | (iii) |
| 3. | (ii) | (i) | (iii) | (iv) |
| 4. | (iii) | (iv) | (ii) | (i) |
Which of the following sequence is correct in terms of abundance?
1. Neutrophils > Lymphocytes > Monocytes > Eosinophils > Basophils
2. Neutrophils > Lymphocytes < Monocytes > Eosinophils > Basophils
3. Neutrophils < Lymphocytes > Monocytes > Eosinophils > Basophils
4. Neutrophils > Lymphocytes > Monocytes < Eosinophils > Basophils
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| 1. | Neutrophils and monocytes are the main phagocytic cells in human blood. |
| 2. | Mature RBC does not have a nucleus and is biconcave disc-shaped. |
| 3. | A person with type A blood will have anti-B antibodies in his plasma. |
| 4. | Erythroblastosis foetal occurs when an Rh +ve mother is carrying an Rh –ve foetus. |
Identify the group in which the formed elements of the human blood are arranged in order of increasing size:
1. red blood cell, neutrophil, platelet
2. platelet, red blood cell, neutrophil
3. neutrophil, platelet, red blood cell
4. platelet, neutrophil, red blood cell
| Column I | Column II | ||
| A | Plasma | P | 45 % of blood |
| B. | Formed elements | Q | 55 % of blood |
| C | Neutrophils | R | 60-65 % of total WBCs |
| D | Lymphocytes | S | 20-25 % of total WBCs |
| A | B | C | D | |
| 1. | P | Q | R | S |
| 2. | Q | P | S | R |
| 3. | Q | P | R | S |
| 4. | P | Q | S | R |
A deficiency of plasma proteins would lead to all of the following except:
1. reduced ability to transport iron
2. reduced ability to transport oxygen
3. reduced ability to clot
4. reduced ability to transport molecules such as lipids
- 1(current)
Q. No.
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