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6. Body Fluids and Circulation Zoology Excretory Products and their Elimination
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6. Body Fluids and Circulation Zoology Excretory Products and their Elimination
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Zoology Excretory Products and their Elimination1. Which of the following cell/cells are not
Granulocytes?
(1) Eosinophil
(2) Basophil
(3) Lymphocyte
(4) Neutrophils
2. Which blood cell can secrete and transport
heparin, histamin and serotonin?
1. Acidophil
2. Basophil
3. Neutrophil
4. Monocyte
3. Which of the following cell/cells will play a
role in phagocytosis? 8. Identify the given figure and select the
(1) monocytes correct option
(2) Neutrophils
(3) Lymphocyte
(4) both (1) and (2)
4. Which of the following cell/cells will play a
role in immune responses?
(1) Ganulocytes
(1) Neutrophil - phagocytic cell which destroy
(2) Neutrophils
foreign organisms entering the body
(3) Lymphocytes
(2) Eosinophil - their number increases during
(4) Macrophages
allergic infection
5. Leucocytes are ______ and ______.
(3) Lymphocye - small sized non-motile and
(1) colourless and enucleated
non-phagocytic
(2) colured and nucleated
(4) Monocyte - motile and phagocytic in nature
(3) colourless and nucleated
9. Which of the following cell will play a role in
(4) colured and enucleated
inflammatory reactions?
6. Which of the following sequence is correct in
(1) Eosinophil
terms of abundance?
(2) Basophil
1. Neutrophils > Lymphocytes > Monocytes >
(3) Lymphocyte
Eosinophils > Basophils
(4) Neutrophils
2. Neutrophils > Lymphocytes < Monocytes >
10. A person with unknown blood group under
Eosinophils > Basophils
ABO system, has suffered much blood loss in
3. Neutrophils < Lymphocytes > Monocytes >
an accident and needs immediate blood
Eosinophils > Basophils
transfusion. His one friend who has a valid
4. Neutrophils > Lymphocytes > Monocytes <
cetificate of his own blood type, offers for
7. Select the option having all the correct
blood donation without delay. What would
characteristics :
have been the type of blood group of the
donor friend?
(1) Type AB
(2) Type O
By – Anmol Sharma Sir 1|P a g e
,Zoology Excretory Products and their Elimination
(3) Type A 17. ______ population has Rh ______ on the
(4) Type B surface of ______ present in their ______.
11. Different blood groups are due to (1) 20%, antigen, platelets, plasma
1. Specific antigens on the surface of WBCs (2) 80%, antigen, RBC, blood
2. Specific antibodies on the surface of RBCs (3) 80%, antibody, platelet, plasma
3. Specific antigens on the surface of RBCs (4) 20%, antibody, RBC, blood
4. Specific type of haemoglobin in RBCs 18. Haemolytic disease of the newborn (HDN)
12. When the plasma of a person has both anti A may occur in the featus of a second
and anti B antibodies the blood group of this pregnancy if
person would be: 1. The mother is Rh+Rh+ and the baby
1. A is Rh−Rh-
2. B 2. The mother is Rh+Rh+ and the baby
3. AB is Rh+Rh+
4. O 3. The mother is Rh−Rh- and the baby
13. Person with blood group AB is considered as is Rh−Rh-
universal recipient because he has 4. The mother is Rh−Rh- and the baby
1. Both A and B antigens on RBC but no is Rh+Rh+
antibodies in the plasma 19. To avoid Erythroblastosis Foetalis–
2. Both A and B antibodies in the plasma (1) the mother is administered anti–Rh
3. No antigen on RBC and antibody in the antibodies.
plasma (2) the baby is administered Rh antibodies.
4. Both A and B antigens in the plasma but no (3) the mother is administered Rh antibodies
antibodies. (4) the baby is administered anti–Rh antibodies
14. Choose the incorrect match w.r.t blood 20. There is a possibility of exposure of the
components maternal blood [of Rh -ve mother] to small
1. Leucocytes – 6000 - 8000 mm–3 amounts of Rh +ve blood from the fetus
2. Globulins – Involved in defence mechanisms during the:
3. O– blood group – Antibodies A and B absent 1. First trimester of any pregnancy
4. Thrombokinase – Converts prothrombin into 2. Third trimester of the second pregnancy only
thrombin 3. Delivery of the child
15. ABO blood grouping is based on 4. There is no such possibility
(1) presence of two soluble antibodies 21. During ‘Erythroblastosis fetalis’ there is
(2) absence of two surface antigens 1. Foetal stem cells fails to form RBC.
(3) presence of two surface antigens 2. RBC fails to transport O2 to foetal tissues.
(4) both (2) and (3) 3. Agglutination and phagocytosis of RBC.
16. A person with AB blood group: 4. RBC fails to develop Rh antigen on its
1. Has A and B antigens in his plasma surface
2. Lacks any antibodies on RBC surface 22. A person can receive blood only from a
3. Can receive blood transfusion from a person donor of his/her blood group if the blood
of his own group. group of this person is:
4. Can donate blood to all other group 1. O
recipients 2. AB
3. A or B
By – Anmol Sharma Sir 2|P a g e
, Zoology Excretory Products and their Elimination
4. A, B, AB or O 28. If a person gets his blood count done from a
23. Erythroblastosis fetalis can be prevented lab and finds his platelets to be 20000 and
during a second pregnancy in a Rh negative then meets an accident on that day. Which of
mother who is likely to carry a Rh positive the following is correct?
fetus by: (1) as the platelet count is normal, there will be
1. Administering anti – Rh antibodies to the no harm to him because of platelets.
mother just before the delivery of the second (2) Clotting disorders
child (3) Severe Blood loss from body
2. Administering Rh antigen to the mother just (4) both (2) and (3)
after the delivery of the first child 29. Thrombokinase performs a specific function
3. Administering Rh antigen to the mother just in human body Choose the correct option
before the delivery of the second child 1. Thrombin → Prothrombin
4. Administering anti – Rh antibodies to the 2. Fibrinogen → Fibrin
mother just after the delivery of the first child 3. Fibrin → Fibrinogen
24. Erythroblastosis foetalis occurs when a 4. Prothrombin → Thrombin
factor from mother passes into the foetus 30. Arrange the following component acts
through the placenta. The factor is during blood clotting mechanism?
1. Rh antigen (i) Platelets (ii) Prothrombin
2. Rh antibodies (iii) Fibrinogen (iv) Ca++
3. Agglutinins (v) Thrombokinase
4. ABO antibodies 1. (i), (ii), (iii), (iv), (v)
25. Platelets are formed from– 2. (i), (iv), (v), (ii), (iii)
(1) Megakaryoblast 3. (iii), (iv), (v), (i), (ii)
(2) Megakaryocyte 4. (v), (iv), (iii), (ii), (i)
(3) Macrokaryoblast 31. Fibrins are formed by conversion of _______
(4) Macrophages in _______ by the enzyme _______
26. Match the following: (1) Fibrinogen, serum, Thrombokinase
(2) prothrombin, plasma, thrombin
(i) Fibrinogen p. Defence
(3) Fibrinogen, plasma, thrombin
(ii) Globulin q. Osmotic balance (4) Prothrombin, blood, thrombokinase
32. Which of the following is correct regarding
(iii) Albumin r. Clotting thrombin?
(1) It is a protein of primary structure
(1) (i) → r, (ii) → p, (iii) → q
(2) Converts soluble fibrinogen of plasma into
(2) (i) → p, (ii) → r, (iii) → q
insoluble fibrin
(3) (i) → q, (ii) → p, (iii) → r
(3) Converts insoluble fibrinogen into insoluble
(4) (i) → r, (ii) → q, (iii) → p
fibrin
27. Name the blood cells, whose reduction in
(4) Converts fibrin into fibrinogen
number can cause clotting disorder, leading
33. During the initiation of coagulation of blood,
to excessive loss of blood from the body.
the platelets are activated by–
(1) Erythrocytes
(1) Thrombin
(2) Leucocytes
(2) Trauma
(3) Neutrophils
(3) Ca++
(4) Thrombocytes
By – Anmol Sharma Sir 3|P a g e
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