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Home Q & A Board Biology-Related Homework Help General Biology
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Guido Guido
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7 years ago
The ________ portion of the cell membrane is responsible for the isolating function of the membrane, whereas the ________ portion regulates exchange and communication with the environment.
A) lipid; protein
B) cholesterol; lipid
C) protein; cholesterol
D) carbohydrate; lipid
E) nucleic acid; lipid
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Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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skeledentskeledent
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Guido Author
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This site is awesome
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