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प्रश्न
In a protein, various amino acids linked together by ____________.
विकल्प
Peptide bond
Dative bond
α-Glycosidic bond
β-Glycosidic bond
उत्तर
In a protein, various amino acids linked together by Peptide bond.
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संबंधित प्रश्न
Define α-amino acids.
From the following identify the INCORRECT match with respect to the different structures of proteins.
Read the following statements and select the correct option.
- In quaternary structure, the peptide chains are much looped, twisted, and folded back on themselves due to formation of hydrogen bonds.
- When a protein has more than two polypeptide subunits their arrangement in space is called secondary structure.
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 ____________.
Identify the enzyme X in the following reaction.
\[\ce{H2O2(aq) ->[x] H2O(l) + \frac{1}{2} O2(g)}\]
β-pleated sheets of polypeptide chains are present in ______.
Which of the following molecules from a zwitter ion?
Identify the side chain –R present in amino acid lysine.
Write the Zwitter ion structure of alanine.
Write a short note on peptide bond.
