sentence: Examples are mitochondria and plastids.
sentences_before: The most important structures in the cell are the nucleus and the chromosomes, but there are others. The structure of eukaryotic cells is much more complex than prokaryotic cells.
sentences_after: Molecular biology of the cell', 5th ed. Darnell J. 2004. Molecular cell biology', 5th ed.
concept_name: example
headings: Cell biology