Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Organic: Biomolecules

Question:

Identify the given structure.

Options:

Side chain of tryptophan

Side chain of histidine
 

Proline

 Side chain of proline

Correct Answer:

Proline

Explanation:

Proline is a neutral aliphatic amino acid, with cyclic pyrrolidine side chain, making it non-polar. It is non-essential as the human body can synthesize it.