Question

In columnar epithelium, the nucleus is present at which position in the cells:

• A. At the top of cell
• B. Between the boundary of two cells
• C. At the middle of cytoplasm
• D. At the base

Answer 1

The correct option is D At the base

Columnar epithelial cells resemble a stack of columns or pillars in an epithelial layer. They are most-commonly found in a single-layer arrangement. The nuclei of columnar epithelial cells are lined up at the base of the cells.

Columnar epithelium