関連ワード:  what is the nucleoid in prokaryotes    what is the plasmid in prokaryotes    what is the cell wall in prokaryotes made of    what is the cell wall in prokaryotes    what is the nucleoid in prokaryotic cells    what is the nucleoid in bacteria    what is the function of the nucleoid in prokaryotes    what is the nucleoid region in prokaryotic cells    what is the nucleoid in a bacteria cell    what is the nucleoid region in bacteria