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 in organisms such as plants and fungi?
A
Control the selective transport of molecules into and out of the cell
B
Provide structural support and protection, helping maintain cell shape and resist osmotic swelling
C
Generate most of the cell's ATP through oxidative phosphorylation
D
Store and protect the cell's DNA and regulate gene transcription
Verified step by step guidance1
Identify the main components of eukaryotic cells that have a cell wall, such as plants and fungi, and understand their structural differences compared to animal cells.
Recall the primary roles of the cell wall, focusing on its physical and mechanical properties rather than metabolic or genetic functions.
Understand that the cell wall provides rigidity and protection, which helps maintain the cell's shape and prevents excessive water intake that could cause the cell to burst (osmotic swelling).
Differentiate the cell wall's function from other cellular components: the plasma membrane controls selective transport, mitochondria generate ATP, and the nucleus stores DNA and regulates gene expression.
Conclude that the cell wall's primary function is to provide structural support and protection, which is essential for the integrity and survival of plant and fungal cells.
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