Multiple choice

A hydrophilic group is

  1. found in fatty acids

  2. attracted to water

  3. a polar or ionized group

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hydrophilic groups are molecular structures that have an affinity for water. They are typically polar or ionized, allowing them to form hydrogen bonds with water molecules. These groups can be found in various compounds including fatty acids, where the carboxyl group is hydrophilic while the hydrocarbon chain is hydrophobic.

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