Multiple Choice
In eukaryotic cell architecture, what is the primary function of the cell wall in organisms such as plants and fungi?
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1. Overview of Cell Biology
Eukaryotic Cell Architecture
Multiple Choice
In eukaryotic cell architecture, what is the primary function of the cell wall (e.g., in plants and fungi)?
A
To package and sort proteins for secretion via vesicles
B
To provide structural support and protection, helping maintain cell shape and prevent osmotic lysis
C
To generate ATP through oxidative phosphorylation
D
To regulate selective transport of ions and molecules into and out of the cell
Verified step by step guidance1
Identify the cell types mentioned that have a cell wall, such as plants and fungi, and recall their cellular structures.
Understand the general role of a cell wall in these organisms, focusing on its physical and protective functions rather than metabolic or transport roles.
Recall that the cell wall is a rigid layer outside the plasma membrane that provides mechanical strength and protection against environmental stress.
Recognize that the cell wall helps maintain the cell's shape and prevents the cell from bursting due to osmotic pressure (osmotic lysis).
Compare the given options and match the function of the cell wall with the description that emphasizes structural support and protection.
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