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Questions and Answers
What is the nucleoid in prokaryotic cells?
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?
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?
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?
What are plasmids in certain bacteria?
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In which type of cells is the DNA packaged within structures similar to eukaryotic nucleosomes?
In which type of cells is the DNA packaged within structures similar to eukaryotic nucleosomes?
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