The Role of the CD3 Proteins and ζ Chain on the Surface

question 16

Multiple Choice

The role of the CD3 proteins and ζ chain on the surface of the cell is to

• A)transduce signals to the interior of the T cell
• B)bind to antigen associated with MHC molecules
• C)bind to MHC molecules
• D)bind to CD4 or CD8 molecules
• E)facilitate antigen processing of antigens that bind to the surface of T cells.

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