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Which one of the following autoimmune diseases is associated with molecular mimicry?

1Staphylococcus aureus super antigen:

The type of tissue distraction in hashimato thyroiditis is:

For tolerance, anergy means :

A 40-year-old female presents to his family physician with drooping eyelids, difficulty chewing and swallowing, and muscle fatigue even on mild exertion What type of hypersensitivity reaction?

A 2 years old male which has good bone marrow cells, but it found there was no mature T-lymphocytes, and these lymphocytes lack of CD3. The function of CD3 is: