<prompt> Toll like receptors are present inPMNsReticuocytesReticuocytesLeukocytes  <response>: Toll-like receptors TLRsMicrobial sensors that recognize products of bacteria such as endotoxin and bacterial DNA, viruses like DS-RNA, and other pathogens.TLRs are located in plasma membranes and endosomes of leukocytes, so they are able to detect extracellular and ingested microbes. 