The activation of T cells can result in
a. lysis of virusinfected cells.
b. production of memory T cells.
c. production of lymphokines.
d. delayed hypersensitivity reactions.
e. all of these
Answer: e
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Biology
- The osmoregulatory/excretory system of a freshwater flatworm is based on the operation of _____.
- Materials are returned to the blood from the filtrate by which of the following processes?
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- Components of the transulfuration pathway include all of the following except _____.
- Homogentisate is an intermediate in the degradation of __________.
- Amino acids whose degradation yields a-ketoglutarate include all of the following except _________.
- Amino acids whose degradation yields succinyl-CoA includes all of the following except ________.
- Which of the following reactions require SAM?
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- The fixation of nitrogen requires _______.
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- SAM is a methyl donor in the synthesis of ______.
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