Name one feature that is present in all types of plant cells but is never found in animal cells

General
1

name one feature that is present in all types of plant cells but is never found in animal cells.

2

LectureNotes said name one feature that is present in all types of plant cells but is never found in animal cells.

Answer: One feature that is present in all types of plant cells but is never found in animal cells is the cell wall.

Cell Wall in Plant Cells:

  • Structure: The cell wall is a rigid layer that surrounds the cell membrane. It is primarily composed of cellulose, hemicellulose, and pectin.
  • Function: The cell wall provides structural support and protection. It helps maintain the shape of the cell, prevents excessive water uptake, and offers resistance against mechanical stress and pathogens.
  • Presence: This feature is ubiquitous in plant cells, meaning it is found in all types of plant cells, including parenchyma, collenchyma, and sclerenchyma cells.

Absence in Animal Cells:

  • Animal cells, on the other hand, do not have a cell wall. Instead, they have a flexible cell membrane that allows for a variety of cell shapes and the ability to engulf other cells or particles through processes like phagocytosis.
  • The absence of a rigid cell wall in animal cells allows for more dynamic interactions with the environment, such as the ability to move and change shape.

Conclusion:
The cell wall is a distinctive feature of plant cells that is never found in animal cells, making it a key differentiator between these two types of cells.