The organic biomolecules that exhibit maximum physiological diversity in living being are:
Correct answer: B. Proteins
- A. Lipids
- B. Proteins
- C. Nucleic acids
- D. Carbohydrates
Explanation
Proteins are the most versatile biomolecules, performing numerous functions such as enzymatic activity, structural support, transport, communication, and defense mechanisms. This diversity surpasses that of lipids, which are mainly involved in energy storage and membrane structure; nucleic acids, which focus on genetic information; and carbohydrates, primarily responsible for energy provision and structural roles.
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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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