DNA Structure and Organization Quiz
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Questions and Answers

Where is DNA mostly found in Eukaryotic cells?

  • Mitochondria only
  • Cytoplasm
  • Nucleus and mitochondria (correct)
  • Nucleus only
  • Where are the genes encoding proteins of the electron transport chain found?

  • Nuclear DNA
  • Plasmids
  • Mitochondrial DNA (correct)
  • Chromosomes
  • What is the structure of mitochondrial DNA?

  • Single stranded linear RNA
  • Double stranded closed, circular, dsDNA (correct)
  • Triple stranded DNA
  • Open circular DNA
  • In which form are nonchromosomal DNA found in prokaryotic cells?

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

    Where is DNA mostly found in plant cells?

    <p>Nucleus and chloroplasts</p> Signup and view all the answers

    Where is DNA mostly found in Eukaryotic cells?

    <p>In the nucleus and a small amount in the mitochondria</p> Signup and view all the answers

    What does mitochondrial DNA encode?

    <p>Proteins of the electron transport chain</p> Signup and view all the answers

    Where is nonchromosomal DNA found in prokaryotic cells?

    <p>In the form of plasmids</p> Signup and view all the answers

    What is the structure of nuclear DNA?

    <p>Double stranded and linear</p> Signup and view all the answers

    Where is most of the genetic information encoded in Eukaryotic cells?

    <p>In the chromosomes within the nucleus</p> Signup and view all the answers

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