If a person X contracts a disease successfully, which kind of immunity has he developed?

1. Active

2. Passive

3. Anamnestic

4. Humoral

Subtopic:  Active & Passive Immunity |
 70%
From NCERT
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Colostrum and immunity gained through placenta comes under which class of immunity?

1. Natural

2. Passive

3. Active

4. More than one option

Subtopic:  Active & Passive Immunity |
 52%
From NCERT
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When quick immune response is required, we administer which kind of immunization?

1. Active

2. Passive

3. Both depending on pathogen

4. Generally active sometimes passive

Subtopic:  Active & Passive Immunity |
 81%
From NCERT
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RDT has not allowed to produce antigenic polypeptide of pathogen in

1. Bacteria

2. Yeast

3.     Virus 

4.    Both A and B

Subtopic:  Active & Passive Immunity |
 66%
From NCERT
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Allergies could be because of

1. Protected environment provided in early life

2. Modern day life style

3. More sensitivity to the environment

4. All of these

Subtopic:  Allergies & Autoimmunity |
 95%
From NCERT
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The cause of autoimmunity can be

1. Physical appearance

2. Genetic reasons

3. Reasons, which are still under research

4. Both B and C

Subtopic:  Allergies & Autoimmunity |
 86%
From NCERT
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The primary lymphoid organs are

1. Bone marrow and thymus

2. Bone marrow and spleen

3. Spleen and thymus

4. All three

Subtopic:  Human Immune System |
 89%
From NCERT
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Which of the following is not a lymphoid organ?

1. Appendix

2. Thyroid

3. Peyer's patches

4. Tonsils

Subtopic:  Human Immune System |
 70%
From NCERT
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The formation of effector lymphocytes will occur in

1. Bone marrow

2. Thymus

3. Appendix

4. Thyroid

Subtopic:  Human Immune System |
From NCERT
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What is the main lymphoid organ where all blood cells including lymphocytes are produced?

1. Spleen

2. Thymus

3. Lymph nodes

4. Bone marrow

Subtopic:  Human Immune System |
 84%
From NCERT
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