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Biology, 20.11.2020 06:00 cr22estiles
The cell membrane is selectively permeable. Certain molecules can pass directly through the membrane, while others must pass through
membrane proteins or cannot pass at all.
For each of the molecules listed in the table, place a check for whether they can be classified as polar, nonpolar, or charged. Then place a
check if they can pass directly through the membrane. If they are part of the structure of the membrane, place a check in that box.
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The cell membrane is selectively permeable. Certain molecules can pass directly through the membrane...
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