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AnnyKZ [126]
3 years ago
5

What kind of molecule passes through the lipid bilayer of the cell wall memebrane?

Biology
1 answer:
Leviafan [203]3 years ago
4 0

Oxygen is a small molecule and it's non polar, so it easily passes through a cell membrane. Carbon dioxide, the byproduct of cell respiration, is small enough to readily diffuse out of a cell. Small uncharged lipid molecules can pass through the lipid innards of the membrane.

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