NEET Chemistry Proteins MCQ Question
Which of the following statements about proteins is correct?
Proteins can have one or more polypeptide chains linked in a specific sequence.
All naturally occurring amino acids are optically inactive.
Globular proteins are typically insoluble in water and have a fibrous structure.
The tertiary structure of proteins does not involve interactions between R groups.
Correct Answer
Detailed Explanation
Proteins can consist of one or more polypeptide chains, and the specific sequence of amino acids forms the primary structure. The other statements are incorrect as they misrepresent the characteristics of amino acids and protein structures.
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