STANDARDZoology-Protein Structure
STANDARD Zoology Levels of Protein Structure MCQ Question
Type: MCQ-conceptual-Medium
See the following figure and identify the structure of proteins in the figure
A
A = 4° structure B = 3° structure C = 2° structure D = 1° structure
B
A = 1° structure B = 4° structure C = 3° structure D = 2° structure
C
A = 4° structure B = 2° structure C = 3° structure D = 1° structure
D
A = 1° structure B = 4° structure C = 3° structure D = 4° structure
Correct Answer
Option B
Detailed Explanation
The primary structure consists of a series of amino acids (A), the quaternary structure consists of two or more polypeptide chains (B), the tertiary structure consists of further folding of the secondary structure (C), and the secondary structure is an alpha helix (D).
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