<prompt> Type II hypersensitivity is mediated by -Complimented mediatedAntibody mediatedImmune complex mediatedCell mediated  <response>: Antibody mediated Type I reactions immediate hypersensitivity Involve immunoglobulin EIg E mediated release of Histamin and other mediators from mast cells and basophils.Type II reactions Antibody mediated Involve immunoglobulin Gor Immunoglobulin Mbound to cell surfac antigen, with subsequent complement fixation.Type III reactions Immune complex mediated involve circulating antigen-antibody complexes that deposit ii postcapillary venules, with subsequent complement fixation.Type IV reactions delayed hvpersensititv. cell mediated Mediated by Tcells. 