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QUESTION
Q25) Layer of uneven columnar cells which form tracheal lining are component of ....[ Uttarakhand 2001 ]

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A Pseudostratified epithelium is a type of epithelium that, though comprising only a single layer of cells, has its cell nuclei positioned in a manner suggestive of stratified epithelia.Ciliated pseudostratified columnar epithelia are found in the linings of the trachea as well as the upper respiratory tract


Answer : (c)