All the following biomolecules are nutritious except:
Correct answer: D. Nucleic acids
- A. Carbohydrates
- B. Proteins
- C. Lipids
- D. Nucleic acids
Explanation
Through metabolism carbohydrates, lipids and proteins all can be the source of energy, while nucleic acids are not the source of energy.
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About Biological Molecules
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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