If a T-cell receptor on a double-positive thymocyte binds to a self-peptide:self-MHC class I complex with low affinity the result is a. negative selection and apoptosis b. cell proliferation c. rearrangement of the second β-chain locus d. positive selection of a CD4 T cell e. positive selection of a CD8 T cell.
If a T-cell receptor on a double-positive thymocyte binds to a self-peptide:self-MHC class I complex with low affinity the result is a. negative selection and apoptosis b. cell proliferation c. rearrangement of the second β-chain locus d. positive selection of a CD4 T cell e. positive selection of a CD8 T cell.
Chapter34: Immunity
Section: Chapter Questions
Problem 3SA: Which of the following is not a part of innate immunity? a. phagocytic cells e. inflammation b....
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If a T-cell receptor on a double-positive thymocyte binds to a self-peptide:self-MHC class I complex with low affinity the result is |
a. negative selection and apoptosis |
b. cell proliferation |
c. rearrangement of the second β-chain locus |
d. positive selection of a CD4 T cell |
e. positive selection of a CD8 T cell. |
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