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Question
The failure to develop tolerance may result in dangerous reactions to self-antigens, a condition calledA) type I hypersensitivity.
B) immunotolerance.
C) autoimmunity.
D) immunodeficiency.
Answer
This answer is hidden. It contains 1 characters.
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Influenza pandemics occur cyclically because
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The arrangement of Class II MHC proteins in pairs or trimers enhances their stability.
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Q:
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Q:
An individual usually expresses ________ structurally distinct allele(s) that encode class I MHC proteins.
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C) four
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