Final answer:
Pattern recognition receptors (PRRs) are membrane-bound receptors that recognize characteristic features of pathogens and molecules released by stressed or damaged cells. Examples of other types of PRRs include B-cell receptors (BCRs), cytokine receptors, and Nucleotide-binding oligomerization domain (NOD)-like receptors.
Step-by-step explanation:
Pattern recognition receptors (PRRs) are membrane-bound receptors that recognize characteristic features of pathogens and molecules released by stressed or damaged cells. In addition to Toll-like receptors (TLRs), other examples of PRRs include B-cell receptors (BCRs), cytokine receptors, and Nucleotide-binding oligomerization domain (NOD)-like receptors.