Which one is an example of nucleotides?
Correct answer: B. ATP
- A. Adenosine
- B. ATP
- C. Guanine
- D. NAD
Explanation
Adenosine is a nucleoside while guanine is a nitrogenous base. NAD is a dinucleotide. Only ATP is a nucleotide among all options.
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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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