Cross-Priming of the Immune Response Occurs When _____

question 83

Multiple Choice

Cross-priming of the immune response occurs when _____.(Select all that apply.)

• A)viral antigens are presented by MHC class I molecules on the surface of a cell that is not actually infected by that particular virus
• B)cytosol-derived peptides enter the endoplasmic reticulum and bind to MHC class II molecules
• C)phagolysosome-derived peptides bind to MHC class II molecules
• D)peptides of nuclear or cytosolic proteins are presented by MHC class II molecules.