<prompt> In genetic deficiency of MPO the increased susceptibility to infections is due toDefective production of prostaglandinDefective rolling of neutrophilInability to produce hydroxyl halide radicalsInability to produce hydrogen peroxide  <response>: Ref Robbins 8e p53 ,56,9e p76 Myeloperoxidase MPO is a hemoprotein expressed in azurophilic granules of neutrophils and in the lysosomes of monocytes. The enzyme has strong antibacterial propeies and is unique in its ability to generate potent bactericidal compounds such as hypochlorous acid HOCl from hydrogen peroxide and the halide, chloride 