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Q. No.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%
Level 2: 60%+
Hints
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%
Level 2: 60%+
Hints
During the initiation of coagulation of blood, the platelets are activated by–
| 1. | Thrombin | 2. | Trauma |
| 3. | Ca++ | 4. | Thrombokinase |
Subtopic: Blood: Blood Clotting |
Level 3: 35%-60%
Hints
To avoid Erythroblastosis Foetalis–
| 1. | the mother is administered anti–Rh antibodies. |
| 2. | the baby is administered Rh antibodies. |
| 3. | the mother is administered Rh antibodies |
| 4. | the baby is administered anti–Rh antibodies |
Subtopic: Blood: Blood Group |
84%
Level 1: 80%+
Hints
RBCs in human are:
| 1. | Biconcave-and nucleated | 2. | Biconvex and nucleated |
| 3. | Biconcave and enucleated | 4. | Biconvex and enucleated |
Subtopic: Blood: General Description & RBC |
86%
Level 1: 80%+
Hints
Histamine, serotonin and heparin are secreted by:
| 1. | Thrombocytes | 2. | Lymphocytes |
| 3. | Monocytes | 4. | Basophils |
Subtopic: Blood: White Blood Cells |
92%
Level 1: 80%+
Hints
B and T forms, responsible for the immune response are the type of:
| 1. | Thrombocytes | 2. | Lymphocytes |
| 3. | Eosinophils | 4. | Granulocytes |
Subtopic: Blood: General Description & RBC |
93%
Level 1: 80%+
Hints
Assertion : In mollusca, circulatory system is of closed type.
Reason : The blood of mollusca contains haemoglobin
- If both the assertion and the reason are true and the reason is a correct explanation of the assertion
- If both the assertion and reason are true but the reason is not a correct explanation of the assertion
- If the assertion is true but the reason is false
- If both the assertion and reason are false
Subtopic: Human Heart: Gross Anatomy |
58%
Level 3: 35%-60%
Hints
Assertion : Histamine is involved in allergic and inflammatory reactions.
Reason : Histamine is a vasodilator
- If both the assertion and the reason are true and the reason is a correct explanation of the assertion
- If both the assertion and reason are true but the reason is not a correct explanation of the assertion
- If the assertion is true but the reason is false
- If both the assertion and reason are false
Subtopic: Blood: White Blood Cells |
52%
Level 3: 35%-60%
Hints
| Assertion (A): | Heart valves resemble swing doors in action. |
| Reason (R): | Valves are present in the heart chamber, at the opening of the heart into large arteries and veins. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | (A) is false but (R) is true. |
Subtopic: Human Heart: Gross Anatomy |
Level 3: 35%-60%
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