There are two major participants in every cell communication activity. The one that is giving communication, and the one that receives communication. Some also communicate through direct and indirect contact, which is also called local and long-distance signaling. Which of the following is an example of long-distance signaling occurring in the body? A: paracrine signaling B: systematic signaling C: synaptic signaling D: hormonal signaling

The most short-range cell-cell communication is non-contact dependent signaling.

According to<br/>researchers in the Chicago symposium, ( ). A: biologists have<br/>properly realized the common existence of seismic signaling B: seismic signaling<br/>is a means of communication that has been comprehensively studied C: seismic signaling<br/>can show many mysterious features of animal behavior D: the research<br/>approach has led to the fruitful research into seismic signaling

During G protein signaling, the signaling cascade begins when _______. A: a phosphate is added to GTP B: GTP replaces GDP C: a phosphate is removed from GTP D: GDP replaces GTP

Which of the following is NOT a purpose for the use of signaling language, also known as signposting?

We almost ran into a Rolls-Royce that pulled out in front of us without signaling. A: overtook B: passed C: hit D: found

The communication refers to the transportation of a message between a sender and a receiver, by using signaling system.

Part III Translation Directions:Translate the following sentence into Chinese. [br][/br] One interpretation of gift giving is that it reflects asymmetric information and signaling.

NF-kB signaling is important in A: development. B: immunity. C: inflammation. D: all of the above

‏NF-kB signaling is important in‍ A: development. B: immunity. C: inflammation. D: all of the above