The hydrogen bond in secondary structure of protein is present between:
Correct answer: A. C=O and N-H groups
- A. C=O and N-H groups
- B. O-H groups
- C. N-H and C-H groups
- D. F-H groups
Explanation
In protein secondary structures, hydrogen bonds form between the carbonyl oxygen (C=O) of one amino acid and the amide hydrogen (N-H) of another amino acid farther along the polypeptide chain
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About Macromolecules
Proteins are classified by shape, composition and structure, from primary amino acid sequence to secondary, tertiary and quaternary organisation, and their biological roles are linked to this structure. Enzymes are examined as protein biocatalysts, including active sites, substrate specificity, activation energy, cofactors and factors affecting activity.
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