Which of the Following Correctly Describes the Flow of Protons

question 116

Multiple Choice

Which of the following correctly describes the flow of protons between the intermembrane space and the matrix?

• A) Protons flow spontaneously directly through the lipid bilayer from the intermembrane space to the matrix.
• B) Protons flow spontaneously directly through the lipid bilayer from the matrix to the intermembrane space.
• C) Protons flow spontaneously through a channel in the lipid bilayer from the intermembrane space to the matrix.
• D) Protons flow spontaneously through a channel in the lipid bilayer from matrix to the intermembrane space.

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