The result of binding a signal molecule to its receptor is
A) production of a protein by the target cell, followed by cell death.
B) cell division.
C) signal transduction.

Question

Quizplus · Accepted Answer

Binding of a signal molecule to its receptor initiates signal transduction, a series of biochemical reactions within the target cell that ultimately leads to a specific cellular response. This may include gene expression, enzyme activation, or changes in ion channel activity. Cell division or cell death may be a possible outcome of this process, but it depends on the specific signal and receptor involved, as well as the context of the signaling event.

The Result of Binding a Signal Molecule to Its Receptor