#Question id: 1961
#Unit 4. Cell Communication and Cell Signaling
Which action below is affected by an antihistamine?
#Question id: 1962
#Unit 4. Cell Communication and Cell Signaling
Which cells and which signaling molecules are responsible for initiating an inflammatory response?
#Question id: 1963
#Unit 4. Cell Communication and Cell Signaling
Inflammatory responses may include which of the following?
#Question id: 1964
#Unit 4. Cell Communication and Cell Signaling
A bacterium entering the body through a small cut in the skin will do which of the following?
#Question id: 1965
#Unit 4. Cell Communication and Cell Signaling
In some insects, such as Drosophila, fungal cell wall elements can activate the protein Toll. What is Tollʹs function?
#Question id: 1966
#Unit 4. Cell Communication and Cell Signaling
Mammals have Toll-like receptors (TLRs) that act in a manner similar to those of insects. While not specific to a particular pathogen, a TLR can recognize a kind of macromolecule that is absent from vertebrates but present in/on certain groups of pathogens. Which of the following is most likely to be recognized by a particular TLR that defends against some viruses?