(T/F) B cells must accomplish double recognition. They must simultaneously recognize self and nonself to be activated.
  • True
  • False
(T/F) The nucleotide sequence within the genes that produce B cell receptor and antibodies are reshuffled by a process called somatic recombination. This produces the huge variability in antibody types.
  • True
  • False
(T/F) Some immunocompetent cells will never encounter an antigen to which they can bind and therefore will never be called to service in our lifetime
  • True
  • False
(T/F) Discharge is one of the cardinal signs of inflammation
  • True
  • False
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