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Home Q & A Board Biology-Related Homework Help General Biology
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minneapolis minneapolis
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10 years ago
Rheumatoid factor, found in synovial fluid of patients with rheumatoid arthritis, is most frequently found to be

1- IgE reacting with bacterial antigens
2- IgM reacting with the Fc portion of IgG
3- IgM reacting with L chains of IgG
4- Antibody to DNA
5- Antibody to collagen
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stupidqstudentstupidqstudent
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10 years ago
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Don't like my sarcasm ... I don't like your stupid.

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minneapolis Author
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10 years ago
Thanks
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