Cell Signaling and Communication Worksheet

This printable matching worksheet on the topic of Cell Biology has 16 questions and answers to match. This matching worksheet is also available to download as a Microsoft Word document or a PDF.

Type of Direct Communication
Another type of Direct Communication
Types of junctions
A type of indirect communication
Examples of signals
1/3 parts of Signaling?
2/3 parts of Signaling?
3/3 parts of signaling
receptors in the cell that receive a signal that can pass through the cell membrane such as nonpolar substances or gases
A protein that binds GTP
generated principally by Na+/ K+ pump = voltage across membrane
change in voltage across a membrane due to flow of ions through gated channels (membrane depolarized)
Once rush of ions down channels stops, other ions in cell rush out of cell down their gradient causing equal charge across membrane – no net movement of ions
Big protein holding lots of enzyme together to form a signaling pathway
part of transduction
starts transduction down axon