Toll-Like Receptors Differ from Scavenger Receptors in That They _____

Toll-like receptors differ from scavenger receptors in that they _____.

A) bind to common repetitive arrays on microbial surfaces
B) stimulate a pathway that causes enzymatic degradation of the microbe to which they bind
C) are soluble receptors that bind to microbes in extracellular spaces
D) mediate signal transduction pathways,causing cytokine production.