Primary structure of proteins shows:
Correct answer: B. Sequence of amino acids
- A. Folding
- B. Sequence of amino acids
- C. Coiling
- D. It is due to hydrogen bonding
Explanation
The primary structure of a protein refers to the linear sequence of amino acids that make up the protein chain. It is the most fundamental level of protein structure and is determined by the specific arrangement of amino acids in the polypeptide chain.
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The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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