CD4 and CD8 are ________.
a. proteins secreted by antigen-presenting cells
b. receptors present on the surface of natural killer cells
c. molecules present on the surface of T cells where they interact with major histocompatibility (MHC) molecules
d. molecules on the surface of antigen-presenting cells where they enhance B cell activity
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Our tutors have indicated that to solve this problem you will need to apply the Adaptive Immunity concept. You can view video lessons to learn Adaptive Immunity. Or if you need more Adaptive Immunity practice, you can also practice Adaptive Immunity practice problems.
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Based on our data, we think this problem is relevant for Professor Keating's class at RUTGERS.