The most significant cells in graft rejection are _______.
A) delayed hypersensitivity T cells
B) natural killer (NK) cells
C) suppressor T cells
D) helper T cells
E) cytotoxic T cells
Correct Answer:
Verified
Q45: Cytotoxic T cells _.
A) secrete interleukin-2 to
Q46: Antitoxins _.
A) contain modified bacterial exotoxin molecules
B)
Q47: Which lymphocytes lack specificity for antigen and
Q48: Specific immunity provides long-lasting protection through the
Q49: An example of natural active immunity would
Q51: Vaccinia virus is often used in the
Q52: An example of artificial passive immunity would
Q53: Each _ fragment of an antibody molecule
Q54: An example of natural passive immunity would
Q55: High titers of speci?c antibodies are characteristic
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