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प्रश्न
Which of the following are the reason(s) for Rheumatoid arthritis? Choose the correct option.
- The ability to differentiate pathogens or foreign molecules from self-cells increases.
- Body attacks self cells
- More antibodies are produced in the body
- The ability to differentiate pathogens or foreign molecules from self-cells is lost
विकल्प
i and ii
ii and iv
iii and iv
i and iii
MCQ
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उत्तर
ii and iv
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संबंधित प्रश्न
In higher vertebrates, the immune system can distinguish self-cells and non-self. If this property is lost due to genetic abnormality and it attacks self-cells, then it leads to:
AIDS is due to:
Assertion: An antibody is represented as H2L2.
Reason: An antibody molecule has two light chains and two heavy chains.
Which of the following are Autoimmune disorders?
- Myasthenia gravis
- Rheumatoid arthritis
- Gout
- Muscular dystrophy
- Systemic Lupus Erythematosus (SLE)
Choose the most appropriate answer from the options given below:
Match List I with List II.
| List I | List II |
| A. Exophthalmic goiter | I. Excess secretion of cortisol, moon face & hyperglycemia |
| B. Acromegaly | II. Hypo-secretion of thyroid hormone and stunted growth. |
| C. Cushing’s syndrome | III. Hyper secretion of thyroid hormone & protruding eyeballs. |
| D. Cretinism | IV. Excessive secretion of growth hormone. |
Choose the correct answer from the options given below:
