Prokaryotic Chromosome Structure
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Questions and Answers

What is the nucleoid in prokaryotic cells?

  • A distinct structure made of chromatin fiber
  • A dynamic structure where DNA is organized (correct)
  • A structure similar to eukaryotic nucleosomes
  • A region where DNA replication occurs

    • What is the function of histone-like proteins in prokaryotic cells?

  • To package DNA within circular structures
  • To initiate DNA replication
  • To maintain and remodel the nucleoid structure (correct)
  • To form eukaryotic nucleosomes

    • Which type of cell typically has a single circular chromosome?

  • Bacterial cell (correct)
  • Prokaryotic cell
  • Eukaryotic cell
  • Archaeal cell

    • What are plasmids in certain bacteria?

    <p>Circular structures in the cytoplasm containing cellular DNA</p> Signup and view all the answers

    In which type of cells is the DNA packaged within structures similar to eukaryotic nucleosomes?

    <p>Archaeal cells</p> Signup and view all the answers

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