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प्रश्न
Proteins are polymers of ______.
विकल्प
Nucleic acids
Amino acids
Monosaccharides
Amines
उत्तर
Proteins are polymers of Amino acids.
Explanation:
Amino acids polymerize to generate peptide-bonded proteins. Proteins are hence polymers of amino acids.
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संबंधित प्रश्न
What is peptide linkage?
How is tripeptide formed?
Write one difference between α-helix and β-pleated structures of proteins.
Differentiate between the following :
Peptide linkage and Glycosidic linkage
Which functional group participates in disulphide bond formation in proteins?
Proteins can be classified into two types on the basis of their molecular shape i.e., fibrous proteins and globular proteins. Examples of globular proteins are:
(i) Insulin
(ii) Keratin
(iii) Albumin
(iv) Myosin
Structures of glycine and alanine are given below. Show the peptide linkage in glycylalanine.
\[\ce{\underset{(Glycine)}{H2N - CH2 - COOH}}\];
\[\begin{array}{cc}
\ce{H2N - CH2 - COOH}\\
|\phantom{......}\\
\ce{\underset{(Alanine)}{CH3}\phantom{...}}
\end{array}\]
Which moieties of nucleosides are involved in the formation of phosphodiester linkages present in dinucleotides? What does the word diester in the name of linkage indicate? Which acid is involved in the formation of this linkage?
Peptide linkage is:
Explain formation of peptide linkage in protein with an example.
