LABORATORY REVIEW
DIFFUSION AND OSMOSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Please select the correct cell membrane functions
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Forms a boundary between inside and outside of the cell
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Controls passage of materials like ions and nutrients
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It is the last part of the cell affected by changes in the environment
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Specialized connections between cell membranes gives tissues a stable structure
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Explanation:
Detailed explanation-1: -The four main functions of the plasma membrane include identification, communication, regulation of solute exchange through the membrane, and isolation of the cytoplasm from the external environment.
Detailed explanation-2: -The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.
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