Signaling pathways are composed of four basic steps. Which one of the following options correctly describes the order of these events?
1. Signal transduction, 2. Receptor activation, 3. Response is terminated. 4. Target cell responds.
1. Receptor activation, 2. Target cell responds, 3. Signal transduction, 4. Response is terminated.
1. Signal transduction, 2. Receptor activation, 3. Target cell responds, 4. Response is terminated.
1. Receptor activation, 2. Signal transduction, 3. Target cell responds, 4. Response is terminated.