Which of the following signaling is involved in Paracrine signaling?

Review the verified answer and explanation for this SPSC – Sindh Public Service Commission past-paper question on CampusFin.

Which of the following signaling is involved in Paracrine signaling? Answer: Chemical signaling

Paracrine signaling is a form of chemical signaling where a cell releases signaling molecules that act on nearby cells. Unlike hormonal communication, which travels through the bloodstream, paracrine signals act locally. Synaptic signaling is specific to neurons, and auto stimulation refers to a cell signaling to itself (autocrine).

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.