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14-06-2021
Biology

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What makes up the "head" region of a phospholipid? __Is it hydrophobic or hydrophilic?_

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14-06-2021

Answer:

Phospholipids consist of a glycerol molecule, two fatty acids, and a phosphate group that is modified by an alcohol. The phosphate group is the negatively-charged polar head, which is hydrophilic. The fatty acid chains are the uncharged, nonpolar tails, which are hydrophobic.

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