Is arginine hydrophobic or hydrophilic?
Understand the Problem
The question is asking whether the amino acid arginine is hydrophobic or hydrophilic, which relates to its chemical properties and behavior in different environments.
Answer
Arginine is hydrophilic
The final answer is that arginine is hydrophilic
Answer for screen readers
The final answer is that arginine is hydrophilic
More Information
Arginine is considered to be one of the most hydrophilic amino acids because of its polar side chain that contains a large guanidinium group.
Tips
A common mistake is to mix up hydrophilic and hydrophobic amino acids. Remember that hydrophilic amino acids have polar or charged side chains.
Sources
- A Look at Arginine in Membranes - PMC - NCBI - ncbi.nlm.nih.gov
- IMGT classes of the 20 common amino acids - imgt.org
- Arginine - Wikipedia - en.wikipedia.org
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