Zoology-Proteins
NEET Zoology Proteins MCQ Question
Type: MCQ-fact-Easy-Class 11
What structure is formed when some portions of a protein thread are arranged in the form of a helix?
A
Secondary structure
B
Primary structure
C
Quaternary structure
D
Tertiary structure
Correct Answer
Option A
Detailed Explanation
The secondary structure of proteins refers to the arrangement of certain portions of the protein thread into forms such as helices, as mentioned in the NCERT context.
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