Which one of the following structure of protein is the direct consequence of hydrogen bonding:
Correct answer: C. Secondary
- A. Primary
- B. Tertiary
- C. Secondary
- D. Quaternary
Explanation
The secondary structure of a protein is a regular coiling or zigzagging of polypeptide chains caused by hydrogen bonding between NH and C = 0 groups of amino acids near each other in the chains. This secondary structure is seen as α-Helix and β-sheets.
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