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Some membrane proteins use energy to increase the concentration of

hydrogen ions on one side of the membrane. By which type of transport are
the hydrogen ions able to become more concentrated?
• A. Facilitated diffusion
• B. Exocytosis
• C. Active transport
• D. Osmosis

User PSBeginner
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1 Answer

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Answer:

the correct answer is option C, active transport.

Step-by-step explanation:

User Tianzhou
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