This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cellular Pathology, Subject name: Pathology
[{'content': 'Gap junctions comprise of? \nSelect and explain. \nA. Catenins, B. Cadherins, C. Connexins, D. Claudin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Connexins(Ref: Robbins 9th/pg 11)Communicating junctions (Gap junctions)*Mediate the passage of chemical or electrical signals from one cell to another.*Consists of a dense planar array of 1.5- to 2-nm pores called connexons Q*Formed by hexamers of transmembrane proteins called connexins Q', 'role': 'assistant'}]