Which of the following cell junctions is a communicating junction? A) Zonula occludens b) Zonula adherence c) Desmosomes D) Gap junctions
Understand the Problem
The question is asking to identify which type of cell junction is categorized as a communicating junction. This involves understanding the different types of cell junctions mentioned and their functions.
Answer
Gap junctions
The final answer is Gap junctions.
Answer for screen readers
The final answer is Gap junctions.
More Information
Gap junctions serve as channels that allow ions and small molecules to pass between adjacent cells, facilitating communication and synchronization of activity.
Tips
A common mistake is confusing gap junctions with other junctions like tight junctions (zonula occludens), which serve more to seal cells together rather than communicate.
Sources
- Cell Junction - an overview | ScienceDirect Topics - sciencedirect.com
- Gap Junctions - The Cell: The Histology Guide - University of Leeds - histology.leeds.ac.uk
- Cell Junctions Definition & Types - Lesson - Study.com - study.com
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