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Biology, 13.04.2020 18:54 katelynzaro

20. The primary molecule of the cell (plasma) membrane is known as a .

21. Because the interior of the lipid bilayer contains the nonpolar , only small nonpolar substances are able to diffuse directly across the cell membrane.

Proteins within the cell membrane serve different functions. List four examples of membrane proteins found within the cell below:

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20. The primary molecule of the cell (plasma) membrane is known as a .

21. Because the i...
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