Whichof the following classes of antibodies can NOTserve as Ig receptors on memory B cells?1 pointAGEM

Select all major characteristics of B cells.Multiple select question.Mature in the thymusProduces memory cells with clonal expansionRecognize antigens presented by MHC moleculesCarry out antibody-mediated immunity

B cells, but not T cells, undergo affinity maturation. This may explain why only _______.1 pointT cells require co-receptors for stable bindingB cells produce a variety of classes of receptorT cells do not produce soluble versions of their receptorsB cells can present antigen on class I MHC

Which of the following does not describe B-cell receptors?Group of answer choicesB-cell receptors are membrane-bound and secretedB-cell receptors consist of a variable region and a constant regionB-cell receptors lack specificity and can bind to a number of different antigensB-cell receptors possess specificity and can therefore bind only to unique epitopes

The most unique and significant feature of monoclonal antibodies is that they are Blank______.Multiple choice question.composed of proteinproduced by plasma cells derived from the same B cellalways of the IgA classproduced by T cells derived from the same memory cell

What type of antibody is involved in a Type 1 hypersensitivity? IgM IgG IgA IgE IgD