Choose the correct statement:
Correct answer: B. The human body does not produce Vitamins
- A. The human body does not produce Enzymes
- B. The human body does not produce Vitamins
- C. Proteins are energy source for our body
- D. Nucleic acids are building blocks for our body
Explanation
Vitamins are organic compounds which have to be obtained from the diet, either because an organism does not have the enzymes necessary to synthesize them or because it cannot produce them in sufficient quantities.
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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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