Which of the following does not describe a biological membrane?
Question: Which of the following does not describe a biological membrane?
According to the web page you are viewing, a biological membrane is:
- A thin layer of lipids and proteins that separates the cell from its environment or forms compartments within the cell.
- A dynamic and fluid structure that can change its shape and composition in response to different stimuli.
- A selective barrier that regulates the transport of molecules and ions across the cell or between different cellular compartments.
- A site of various biological processes such as cell signaling, cell adhesion, energy production, and enzyme activity.
Therefore, the following statement does not describe a biological membrane:
- A rigid and static structure that maintains a fixed shape and composition regardless of external or internal changes.
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