Which functional group is found in both amino acids and phospholipids?
Understand the Problem
The question is asking to identify a common functional group present in both amino acids and phospholipids from a list of options.
Answer
Carboxyl group
The final answer is the carboxyl group.
Answer for screen readers
The final answer is the carboxyl group.
More Information
Both amino acids and phospholipids contain carboxyl groups. In amino acids, these groups contribute to properties like acidity and the ability to form peptides. In phospholipids, carboxyl groups are found in the fatty acid components and play a role in interactions with water.
Tips
A common mistake is confusing carboxyl groups with carbonyl groups, which are not present in amino acids. Always double-check which specific functional groups are mentioned.
Sources
- Functional groups | Carbon | Biology (article) - Khan Academy - khanacademy.org
- Functional Groups | Biology for Majors I - Lumen Learning - courses.lumenlearning.com
- 3.4: Functional Groups - Biology LibreTexts - bio.libretexts.org
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