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प्रश्न
Define α-amino acids.
उत्तर
α-Amino acids are carboxylic acids having an amino (–NH2) group bonded to the α-carbon, that is, the carbon next to the carboxyl (–COOH) group.
संबंधित प्रश्न
Select the most correct choice.
A disulphide link gives rise to the following structure of a protein.
Draw a neat diagram for the following:
Secondary structure of protein
Write the structure of Zwitterion of alanine.
Define peptide bond.
Define enzyme.
Pyrimidines are ______.
Purine and pyrimidine bases are placed regularly along the DNA molecules at a distance of ______
Identify 'P' and 'Q' in the following table.
| Proteins | Role |
| immunoglobulin | P |
| Q | Blood clotting |
Complete the analogy and select the correct option.
α-helix structure : Keratin :: β-pleated sheet : ____________.
Which among the following amino acids has lowest molar mass?
The amino acid having −CH3 as side chain is ____________.
The most abundant cellular protein is ______.
An iron-containing red protein is ______
If side-chain group-R for amino acid is -CH2OH, identify the amino acid from following?
Which of the following amino acids has –CH2OH group in its side chain?
Among the following the achiral amino acid is:
Among the following L-serine is:
Write the Zwitter ion structure of alanine.
Write a short note on peptide bond.
The amino acid, which is basic in nature is ______.
Which among the following enzymes hydrolysis starch?
Write a short note on peptide bond.
Write a short note on peptide bond.
Write the Zwitter ion structure of alanine.
Write a short note on peptide bond.
