What is the cell arrangement of the monolayer?

• A. On top of each other
• B. Feathered edge arrangement
• C. Cells are farther apart and types can be identified
• D. Random distribution

Answer: (C)

In a monolayer, cells form a single, flat sheet on the surface, so they lie in one plane and can be seen individually. This arrangement keeps cells spread out enough to distinguish different cell types by their morphology and staining. That’s why the description noting that cells are in a single layer and can be identified by their distinct features fits best. If cells were stacked, you’d have multilayered tissue; a feathered edge reflects a migrating front, not a uniform monolayer; and a random distribution wouldn’t represent the organized single-layer sheet needed for monolayer analysis.