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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
पर्याय
i and ii
ii and iv
iii and iv
i and iii
MCQ
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.
