Vaccination does not help which of the following disease not to happen an individual in his life span?

1. Polio

2. Tetanus

3. Smallpox

4. AIDS

Subtopic:  AIDS |
 86%
From NCERT
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Not all the infections occurring in body result in disease because of

1. All infections are not strong enough to cause disease

2. Body fights and is able to defend from few foreign agents

3. Immunity

4. Environmental factors

Subtopic:  Fungal Infection & Concept of Immunity |
 68%
From NCERT
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Which of the following is a physical barrier?

1. Mucus coating of urogenital tracts

2. Endothelium of blood vessels

3. Mucus coating of auditory meatus

4. Monocytes

Subtopic:  Details of Immunity |
 80%
From NCERT
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Which of the following is not a physiological barrier?

1. Acid of stomach

2. Saliva in mouth

3. Tears in eyes

4. Mucus coating of epithelium of respiratory tract

Subtopic:  Details of Immunity |
 93%
From NCERT
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Which of the following is not a cellular barrier?

1. PMNL

2. Monocytes

3. Macrophages

4. Virus infected cells

Subtopic:  Details of Immunity |
 90%
From NCERT
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Anamnestic Response is generated by

1. First interaction of pathogen with the body

2. Second interaction of pathogen with the body

3. Response against self cells

4. Response against not a potential antigen

Subtopic:  Details of Immunity |
 80%
From NCERT
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The B lymphocytes produce an army of proteins in response to pathogens into our body to fight with them and T lymphocytes help B lymphocytes to produce that army.

And such proteins are known as

1. Cytokines

2. Interferons

3. Antibodies

4. Allergen

Subtopic:  Details of Immunity |
 87%
From NCERT
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The response generated by antibodies is called

1. Cell mediated Immune response

2. Humoral immune response

3. Primary immune response

4. Anamnestic immune response

Subtopic:  Details of Immunity |
 80%
From NCERT
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During transplantation, which immunity causes rejection?

1. Humoral immunity

2. CMI

3. Innate immunity

4. Anibody mediated immunity

Subtopic:  Details of Immunity |
 92%
From NCERT
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In the structure of an antibody; which terminal has antigen binding site?

1. N

2. C

3. N terminal of heavy chain and C terminal of light chain

4. C terminal of heavy chain and N terminal of light chain

Subtopic:  Details of Immunity |
 57%
From NCERT
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