Author Question: Which of the following membrane activities require energy from ATP hydrolysis? A (Read 949 times)

hummingbird

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Which of the following membrane activities require energy from ATP hydrolysis?
A) facilitated diffusion of chloride ions across the membrane through a chloride channel
B) movement of water into a cell
C) Na+ ions moving out of a mammalian cell bathed in physiological saline
D) movement of glucose molecules into a bacterial cell from a medium containing a higher concentration of glucose than inside the cell
E) movement of carbon dioxide out of a paramecium



Jones

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I know the answer to this :D, it's C. Don't forget to give me a thumbs up!



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hummingbird

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