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प्रश्न
Differentiate between the following :
Peptide linkage and Glycosidic linkage
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उत्तर
| Peptide linkage | Glycosidic linkage |
| It is –CONH- a linkage that exists in proteins formed by condensation of amino acids. | It is –O–linkage. In disaccharide two monosaccharide units are joined through oxygen atom i.e. glycosidic linkage. |
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संबंधित प्रश्न
What are the common types of secondary structure of proteins?
Write one difference between α-helix and β-pleated structures of proteins.
The correct statement for protein haemoglobin.
Proteins are found to have two different types of secondary structures viz. α-helix and β-pleated sheet structure. α-helix structure of protein is stabilised by:
Which of the following are purine bases?
(i) Guanine
(ii) Adenine
(iii) Thymine
(iv) Uracil
The main structural feature of proteins is
Presence of disulphide link gives rise to which structure of protein?
An α-helix is a structural feature of ______.
Assertion (A): Proteins are polymers of α-amino acids connected by a peptide bond.
Reason (R): A tetrapeptide contains 4 amino acids linked by 4 peptide bonds.
Write a classification of proteins with an example.
