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The correct structure of dipeptide, \(Gly-Ala\) (glycyl alanine) is |
\(H_2N-CH_2-CO-NH-CH(CH_3)-COOH\) \(HOOC-CH_2-NH-CO-CH(CH_3)-NH_2\) \(HOOC-CH(CH_3)-NH-CO-CH_2-NH_2\) \(H_2N-CH(CH_3)-CO-NH-CH_2-COOH\) |
\(H_2N-CH_2-CO-NH-CH(CH_3)-COOH\) |
The correct answer is option 1. \(H_2N-CH_2-CO-NH-CH(CH_3)-COOH\). Glycyl alanine, also known as glycylalanine, is a dipeptide composed of the amino acids glycine and alanine linked by a peptide bond. It is one of many possible combinations of amino acids that can form peptides and proteins. Glycine is the simplest amino acid with just a hydrogen atom as its side chain, while alanine has a methyl group as its side chain. Dipeptides like glycyl alanine are important building blocks of proteins, which are essential molecules in living organisms for various structural and functional roles.
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