ANATOMY
LYMPHATIC SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Class MHC ____ proteins present short chains of amino acids based on the proteins of antigens they consumed on the insides.
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1
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2
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -MHC class I molecules are one of two primary classes of major histocompatibility complex (MHC) molecules (the other being MHC class II) and are found on the cell surface of all nucleated cells in the bodies of vertebrates. They also occur on platelets, but not on red blood cells.
Detailed explanation-2: -The alpha chain has three extracellular domains (alpha 1-3, with alpha1 being at the N terminus), a transmembrane region and a C-terminal cytoplasmic tail. The soluble extracellular beta-2 microglobulin chain associates primarily with the alpha-3 domain and is necessary for MHC stability.
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