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Maruko Maruko
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10 years ago
I know that polar molecules can dissolve in water and they cannot enter the cell because the fatty acids repel them ( since fatty acids are non polar) . But what about non polar molecules ? Surely, they can't dissolve in water, because it's polar, so how are they to reach the cell's membrane in the first place?
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wrote...
10 years ago
through a receptor site, i suppose.
wrote...
Educator
10 years ago
Non-polar molecules are delivered by carriers. For example, fat molecules are carried in chylomicrons.
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