The Fc portion of IgE is bound by ______ which is found on _________.

In a helminth parasitic infection, you would prefer a TH2 response because a TH1 response would lead to secretion of the cytokine ______, causing more harm than good to the host.

Mast cells, basophils and activated eosinophils bind the Fc portion of _____ antibody using the ______ receptor.

Where would you expect to find the DNA-modifying enzyme activation-induced cytidine deaminase (AID) being used?

Which of the following is false about immune complexes?

In a helminth parasitic infection, you would prefer a TH2 response because a TH1 response would lead to secretion of the cytokine ______, causing more harm than good to the host.

Germ free mice compared to mice raised in a barn would ____.

Which of the following is false about immune complexes?

Germ free mice compared to mice raised in a barn would ____.

CR2, on a B-cell, is able to bind C3d, on the pathogen surface.