The cell wall region between adjoining parenchyma cells, if peeled apart into its constituent layers, would be found to consist of

Question

Quizplus · Accepted Answer

The cell wall region between adjoining parenchyma cells consists of a middle lamella, which is the layer that first forms when new cells are produced, and a primary cell wall, which is the thin and flexible layer that lies adjacent to the middle lamella. Unlike other types of plant cells, parenchyma cells lack secondary cell walls, which are thicker and harder than primary cell walls and are found in cells that need more support and rigidity. Therefore, option D is the correct answer as it indicates the presence of a middle lamella and a primary cell wall, which are the two main layers of the cell wall region in parenchyma cells.

The Cell Wall Region Between Adjoining Parenchyma Cells, If Peeled