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प्रश्न
The chemical nature of peptide bond in proteins is ____________
पर्याय
primary amide
secondary amide
tertiary amide
an ionic bond
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उत्तर
The chemical nature of peptide bond in proteins is secondary amide
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संबंधित प्रश्न
Give scientific reasons:
α-Amino acids have high melting points compared to the corresponding amines or carboxylic acids of comparable molecular mass.
Draw a neat diagram for the following:
Zwitter ion
Draw a neat diagram for the following:
Secondary structure of protein
In the process of denaturation, there is NO change in the structure following protein.
Explain globular and fibrous proteins with example.
Draw the structure of Haworth formula of sucrose.
Identify the option that correctly describes the amphoteric nature of proteins.
Identify (i) and (ii) and select the correct option.
i. Protein portion of the enzyme is called the ____________.
ii. Non-protein constituent binding to the enzyme is called as the ____________.
Proteins are polypeptides with linear chains of i ______ linked by ii ______ bonds.
Identify the enzyme that catalyses the reaction of CO2 with water in huma body.
The bacteriostatic antibiotic from the following is ______.
Which of the following amino acids has \[\ce{Me - S - CH2 - CH2 -}\] group in the side chain?
The amino acid having −CH3 as side chain is ____________.
Which of the following molecules from a zwitter ion?
Identify the side chain –R present in amino acid lysine.
In a protein, various amino acids linked together by ____________.
In aqueous solution of amino acids mostly exists in, ____________.
Which of the following amino acids is achiral?
Denaturation of proteins leads to loss of their biological activity by:
Which among the following enzymes hydrolysis starch?
Write a short note on peptide bond.
Write the Zwitter ion structure of alanine.
Write the Zwitter ion structure of alanine.
Write the Zwitter ion structure of alanine.
Write a short note on peptide bond.
