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By Laura Klappenbach, About.com
Definition: n. Eukaryotes are organisms made up of cells that possess a membrane-bound nucleus (that holds genetic material) as well as membrane-bound organelles. Genetic material in eukaryotes is contained within a nucleus within the cell and DNA is organized into chromosomes. Eukaryotic organisms may be multicellular or single-celled organisms. All animals are eukaryotes. Other eukaryotes include plants, fungi, and protists.
Definition: n. Eukaryotes are organisms made up of cells that possess a membrane-bound nucleus (that holds genetic material) as well as membrane-bound organelles. Genetic material in eukaryotes is contained within a nucleus within the cell and DNA is organized into chromosomes. Eukaryotic organisms may be multicellular or single-celled organisms. All animals are eukaryotes. Other eukaryotes include plants, fungi, and protists.
Sources:
- Burnie, D. and D.E. Wilson. 'Animal'. Dorling Kindersley. London. 2001.
- Keeton, W.T. and J.L. Gould. 'Biological Science (4th Edition)'. W.W. Norton & Co Ltd. New York. 1986.
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