Rheumatoid arthritis is:

1. X – linked recessive disorder
2. Congenital disorder
3. A viral infection
4. An auto-immune disorder

Subtopic:  Allergies & Autoimmunity |
 93%
From NCERT
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A disease that can be caused by the loss of the ability of the adaptive immunity to differentiate between self and non-self will be:
1.  Tuberculosis 2.  Covid-19
3.  Bronchial asthma 4.  Rheumatoid arthritis
Subtopic:  Allergies & Autoimmunity |
 95%
From NCERT
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Which of the following is not an auto-immune disorder in humans?

1.  Rheumatoid arthritis 2.  Myasthenia gravis
3.  Emphysema 4.  Graves’ disease
Subtopic:  Allergies & Autoimmunity |
 83%
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Primary lymphoid organs are:
1. Bone marrow & Spleen 2. Bone marrow & Thyroid
3. Lymph nosed & Spleen 4. Bone marrow & thymus
Subtopic:  Details of Immunity | Active & Passive Immunity | Allergies & Autoimmunity |
 85%
From NCERT
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What constitutes about 50% of the lymphoid tissue in the human body?

1. Malt 2. Spleen
3. Lymph nodes 4. Liver
Subtopic:  Details of Immunity | Active & Passive Immunity | Allergies & Autoimmunity | Human Immune System |
 94%
From NCERT
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NEET 2025 - Target Batch
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