Antibodies bind to antigens at an area of the antigen known as an epitope. Immediately secrete antibodies when they are formed. Pin On Nursing Protein produced by plasma cells. . Secreted by bacterial cells. Due to its small size monomeric and high diffusibility IgG is the prevalent type in the extracellular fluid that binds Fc receptors on phagocytic or. Which of the following statements about antibodies is FALSE. Memory T cells remain inactive in lymphatic tissue until the next encounter with a pathogen. This classification is on the basis of their H chains. C The five different immunoglobulin classes are determined by the function of the molecules D All antibodies secreted by a particular plasma cell combine. Are supporting cells and are not related to antibody production. Cytotoxic T cells directly attack and destroy infected cells. A B lymphocyte B cytotoxic T lymphocytes C macrophage D dendritic cell...