Biology · Cell Structure
The principal function of the plasma membrane is to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Regulate movement of substances across the cell.✓
- 2Store the cell's genetic material.
- 3Provide rigid support and prevent cell swelling.
- 4Serve as the site of ATP synthesis.
Correct answer
Regulate movement of substances across the cell.
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