In proteins, the H bonding is present between _.
Correct answer: B. N-H
- A. C-H
- B. N-H
- C. O-H
- D. Cl-H
Explanation
Proteins are made of long chains of amino acids .The long chains of amino acids are coiled around each other into a spiral called helix, helix may either be right handed or left handed. In the right handed helix, the -NH groups of one spiral form hydrogen bonds with C=O of the other.
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About Biological Molecules
The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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