STANDARDChemistry-Biomolecules
STANDARD Chemistry Proteins MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Secondary structure of protein refers to
A
sequence of amino acids in polypeptide chain
B
bonds between alternate polypeptide chains
C
folding of polypeptide chain due to hydrogen bonding
D
three-dimensional structure of protein
Correct Answer
Option C
Detailed Explanation
The secondary structure of a protein is the local folding of the polypeptide chain into structures such as α-helices and β-sheets, primarily due to hydrogen bonding.
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