Multiple Choice
What is responsible for degrading antigens located in the cytosol of antigen-presenting cells into short peptides?
A) uncomplexed proteases floating free in the cytoplasm
B) proteases that are part of proteasomes
C) proteases embedded in the nuclear membrane
D) the acidic environment of the lysosome lumen
E) hydrolytic enzymes of the lysosomal lumen
Correct Answer:

Verified
Correct Answer:
Verified
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