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Question: Answered & Verified by Expert
Type of amino acids obtained by hydrolysis of proteins is :
ChemistryBiomoleculesJEE MainJEE Main 2024 (29 Jan Shift 1)
Options:
  • A β
  • B α
  • C δ
  • D γ
Solution:
2729 Upvotes Verified Answer
The correct answer is: α

Proteins are natural polymers composed of α-amino acids which are connected by peptide linkages.

The smallest unit to which the protein can be broken down is called amino acids. The α-amino acids are the amino acids whose one carbon contains both the amino group NH2 and the carboxyl group COOH. This type of carbon is called α-carbon. Thus, the amino acid that contains an α-carbon is called an α-amino acid.

Proteins upon acidic hydrolysis produce α-amino acids.

Hence, the answer is option B.

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