Section 6.5 Quiz

* not completed

. Once processing and presentation of intracellular or extracellular peptides has occurred and MHC molecules are present at the plasma membrane of the antigen-presenting cell (APC), the APC interacts with the first naïve T cell that it comes across.

True correct incorrect

False correct incorrect

* not completed

. During T-cell activation, the CD8 coreceptor recognizes MHC class II-peptide complexes and the CD4 coreceptor recognizes MHC class I-peptide complexes.

True correct incorrect

False correct incorrect

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