Biology
NULL
Medium
Question
Which structure of protein gives information about number and sequence of amino acids in it _______________?
A
Primary structure
✓ Official correct answer
B
Secondary structure
C
Tertiary structure
D
Quaternary structure
Community credibility
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A
Primary structure
No member explanations yet for this option.
B
Secondary structure
No member explanations yet for this option.
C
Tertiary structure
No member explanations yet for this option.
D
Quaternary structure
No member explanations yet for this option.
Explanation
The primary structure of a protein specifies the exact number and sequence of amino acids in its polypeptide chain, forming the foundation for all higher levels of protein structure.