Nucleic Acids and Their Functions Quiz
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Questions and Answers

What is the major function of nucleic acids?

  • Genomic information storage and expression (correct)
  • Protein synthesis
  • Cell structure formation
  • Energy storage
  • Which nucleic acid encodes the information needed for making proteins?

  • Lipid
  • DNA (correct)
  • Carbohydrate
  • RNA
  • What is the peculiar compound found inside the nucleus of cells that led to the discovery of nucleic acids?

  • Protein
  • Carbohydrate
  • Nuclein (nucleic acid) (correct)
  • Lipid
  • Which structure of DNA allows information to be passed on to the next generation?

    <p>Double helix</p> Signup and view all the answers

    What is the unique feature of nucleic acids in terms of composition?

    <p>Nitrogen-containing bases, phosphate groups, and sugar molecules</p> Signup and view all the answers

    What is the main role of RNA in cells?

    <p>Protein synthesis</p> Signup and view all the answers

    What is the main function of nucleic acids in cells?

    <p>Storing and expressing genomic information</p> Signup and view all the answers

    How did researchers first identify nucleic acids as a distinct compound within cells?

    <p>By its uniqueness compared to proteins, lipids, and carbohydrates</p> Signup and view all the answers

    What inspired the creation of songs dedicated to nucleic acids?

    <p>Something about them inspired art</p> Signup and view all the answers

    What class did the author mention learning about nucleic acids through a song?

    <p>Chemistry class</p> Signup and view all the answers

    Which biomolecule was NOT among the compounds initially considered when nucleic acids were discovered?

    <p>Sugars</p> Signup and view all the answers

    What is the distinctive structural feature of DNA that allows information to be passed on to the next generation?

    <p>Double helix structure</p> Signup and view all the answers

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