C5H10O5 is the formula of _?

Correct answer: A. Ribose sugar

  • A. Ribose sugar
  • B. RNA
  • C. DNA
  • D. ATP

Explanation

C5H10O5 is the formula for the sugar molecule called ribose. Ribose is a pentose sugar, meaning it has five carbon atoms, and is classified as a monosaccharide. It is an essential component of nucleotides, which are the building blocks of RNA (ribonucleic acid) molecules. Ribose is involved in various biological processes and plays a crucial role in the synthesis of RNA and other important cellular functions.

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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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