Which Function Does the Lipid Bilayer Component of the Plasma

question 73

Multiple Choice

Which function does the lipid bilayer component of the plasma membrane NOT provide for the cell?

• A) defines a permeable boundary between the organized interior and the chaotic external environment
• B) provides an impermeable, self-sealing membrane that keeps all internal living processes sealed inside
• C) controls the exchange of molecules between one cell and adjacent cells or the environment
• D) provides a fluid and flexible boundary that insulates the interior from the variations in humidity, food, and other external conditions
• E) provides a matrix for proteins that regulate the exchange of molecules between the inside and outside of the cell

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