Match List-I with List-II
List-I
List-II
(A)
Cytokine barriers
(I)
Mucus coating of
respiratory tract
(B)
Cellular barriers
(II)
Interferons
(C)
Physiological barriers
(III)
Neutrophils and
Macrophages
(D)
Physical barriers
(IV)
Tears and Saliva
Choose the correct answer from the options given below:
Options:
(A)
(B)
(C)
(D)
1.
(II)
(III)
(IV)
(I)
2.
(III)
(I)
(IV)
(II)
3.
(III)
(I)
(II)
(IV)
4.
(II)
(III)
(I)
(IV)
respiratory tract
Macrophages
Subtopic: Â Details of Immunity |
 77%
From NCERT
NEET - 2023
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NEET 2025 - Target Batch
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| Assertion(A): | B-lymphocytes mediate the humoral immune response. |
| Reason(R): | Proliferation and maturation of B-lymphocytes occur in secondary lymphoid organs. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true and (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Details of Immunity |
 54%
From NCERT
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| Assertion(A): | Virus infected cells secrete a protein that is a cytokine barrier of innate immunity. |
| Reason(R): | Interferons promote anti-viral state that limits viral replication in infected cells and viral spreading in non-infected cells. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true and (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Details of Immunity |
From NCERT
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| Assertion(A): | Amoebic dysentery spreads through faeco-oral route. |
| Reason(R): | Houseflies act as mechanical carriers for its spread. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true and (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Amoebiasis |
 53%
From NCERT
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| Assertion(A): | Active immunity is slow and takes time to show its full effect. |
| Reason(R): | Active immunisation leads to formation of antibodies and memory B-cells and T-cells. |
| 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. | Both (A) and (R) are false. |
Subtopic: Â Active & Passive Immunity |
From NCERT
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| Assertion(A): | Plasmodium falciparum causes malignant malaria which, if not treated, can be fatal. |
| Reason(R): | Plasmodium falciparum directly resides in nervous tissue. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true and (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Common Cold & Malaria Introduction |Â Treatment & Life Cycle of Malaria |
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| Assertion(A): | Nowadays. allergies and asthma are more common in children of metro cities. |
| Reason(R): | Lowered immunity and increased sensitivity to the environment due to prevalent life style and city pollution are responsible factors. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true and (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Allergies & Autoimmunity |
 89%
From NCERT
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| Assertion(A): | Metastatic cells have lost the property of contact inhibition. |
| Reason(R): | Oncogenes in normal cells promote the secretion of growth factors. |
| 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. | Both (A) and (R) are false. |
Subtopic: Â Cancer |
From NCERT
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| Assertion(A): | During HIV infection, the patient becomes immuno-deficient. |
| Reason(R): | HIV Virus attacks helper T-lymphocytes and decreases their cell count. |
| 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. | Both (A) and (R) are false. |
Subtopic: Â AIDS |
 92%
From NCERT
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| Assertion(A): | Techniques like CT and MRI are very useful in detection of cancers of internal organs. |
| Reason(R): | Techniques of molecular biology can also be used to detect diseases having genetic susceptibility. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A) |
| 2. | Both (A) and (R) are true and (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Cancer |
 79%
From NCERT
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