Final answer:
A neighbouring cell must have the right receptor to receive the signal.
Step-by-step explanation:
True. A neighbouring cell must have the right receptor to receive the signal. Cells produce different receptors that bind to the same ligand or the same receptor that binds to the same ligand with different signaling components, activating different responses in each cell. Each cell has a variety of receptors, allowing it to respond to a variety of stimuli.