The combination of a pentose sugar with a base result in a compound known as:

Correct answer: B. Nucleoside

  • A. Nucleotide
  • B. Nucleoside
  • C. Nucleic Acid
  • D. Polynucleotide

Explanation

The compound formed by a combination of a base and a pentose sugar is called nucleoside,A nucleoside and a phosphoric acid combine to form a nucleotide. Nucleotides join to form polynucleotides. Nucleic acid is made up of polynucleotide.

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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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