All of the Following Statements Regarding Toll-Like Receptors Are True

question 47

Multiple Choice

All of the following statements regarding Toll-like receptors are true except _____.

• A)They exist as either transmembrane homodimers or heterodimers.
• B)The extracellular domain detects the microbial component.
• C)They facilitate changes in gene expression.
• D)They sense molecules not found in or on human cells.
• E)The cytoplasmic signaling domain contains a variable number of leucine-rich repeat regions (LRRs).