Discussion:
1. Comparing Internal and External Antigen Presentation Pathways
2. Describe the similarities and differences between the processing of intracellular vs extracellular antigens. Provide a table detailing these similarities and differences.
3. Compare and contrast the internal and external pathways of antigen processing and presentation to T cells. Make a table with 2 columns (one for each pathway) and make 5 distinct comparisons of the function and mechanisms of the 2 pathways.