Which of the following amino acids has guanidine?
Understand the Problem
The question is asking to identify which of the provided amino acids has a guanidine group in its structure. This involves analyzing the chemical structures presented and recognizing the distinct features associated with guanidine, a functional group commonly found in certain amino acids.
Answer
Arginine
The amino acid with a guanidine group is Arginine.
Answer for screen readers
The amino acid with a guanidine group is Arginine.
More Information
Arginine is known for its highly basic guanidine moiety, which is important in protein binding and biochemical reactions.
Tips
Commonly, people might confuse the guanidine group with other nitrogen-containing groups. To avoid this, focus on the specific structure of guanidine.
Sources
- The amino acid which contains a guanidine group is A Histidine B ... - doubtnut.com
- Guanidino group is present in the amino acid ______ . - toppr.com
- Guanidino Group - an overview | ScienceDirect Topics - sciencedirect.com
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