(T/F) B cells must accomplish double recognition. They must simultaneously recognize self and nonself to be activated.

(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.

(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

(T/F) Discharge is one of the cardinal signs of inflammation