Which one of the following is used in synthesis of nucleic acid hormones, co-enzyme and amino acid for protein synthesis?
Correct answer: D. Nitrogen
- A. Carbon
- B. Hydrogen
- C. Oxygen
- D. Nitrogen
Explanation
Carbon, hydrogen, and oxygen are also important elements in biological molecules, nitrogen stands out as the primary element associated with nucleic acids, co-enzymes, and amino acids, making it the correct answer in this context.
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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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