Signal transduction occurs when a chemical message at the cell surface elicits a response inside the cell.Which one of the following events is not associated with signal transduction?

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Quizplus · Accepted Answer

Internal receptor binding is actually associated with signal transduction. When a signal molecule binds to an internal receptor, it can initiate a cascade of intracellular signaling events that communicate the message inside the cell. Protein phosphorylation, cell-surface receptor binding, and second messenger activation are all key events in signal transduction.

Signal Transduction Occurs When a Chemical Message at the Cell