Which of the following cell will play a role in resistance of infection and allergic reaction?

(1) Eosinophil

(2) Basophil

(3) Lymphocyte

(4) Neutrophils

Subtopic:  Blood: White Blood Cells |
 81%
From NCERT
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Which of the following cell will play a role in inflammatory reactions?

(1) Eosinophil

(2) Basophil

(3) Lymphocyte

(4) Neutrophils

Subtopic:  Blood: White Blood Cells |
 66%
From NCERT
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Which of the following cell/cells will play a role in phagocytosis?

(1) monocytes

(2) Neutrophils

(3) Lymphocyte

(4) both (1) and (2)

Subtopic:  Blood: White Blood Cells |
 90%
From NCERT
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Which of the following cell/cells will play a role in immune responses?

(1) Ganulocytes

(2) Neutrophils

(3) Lymphocytes

(4) Macrophages

Subtopic:  Blood: White Blood Cells |
 84%
From NCERT
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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

Subtopic:  Blood: White Blood Cells |
 83%
From NCERT
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Which of the following cell/cells are not Granulocytes?

(1) Eosinophil

(2) Basophil

(3) Lymphocyte

(4) Neutrophils

Subtopic:  Blood: White Blood Cells |
 93%
From NCERT
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If a person is AB, who cannot donate blood to this person?

(1) any person with Rh antigen

(2) any person with O+ only

(3) any person with AB

(4) all people except A+

Subtopic:  Blood: Blood Group (A,B,O) |
 66%
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A person with blood group O can take blood from

(1) O+ person

(2) O person

(3) A+ person

(4) both (1) and (2)

Subtopic:  Blood: Blood Group (A,B,O) |
 75%
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Fibrins are formed by conversion of _______ in _______ by the enzyme _______

(1) Fibrinogen, serum, Thrombokinase

(2) prothrombin, plasma, thrombin

(3) Fibrinogen, plasma, thrombin

(4) Prothrombin, blood, thrombokinase

Subtopic:  Blood: Blood Clotting |
 74%
From NCERT
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During the initiation of coagulation of blood, the platelets are activated by–

(1) Thrombin

(2) Trauma

(3) Ca++

(4) Thrombokinase

Subtopic:  Blood: Blood Clotting |
From NCERT
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