EUKARYOTICS CELLS Eukaryotes are organisms whose cells are organized into complex structures by internal membranes and a cytoskeleton. The most characteristic membrane bound structure is the nucleus.
EUKARYOTICS CELLS Eukaryotes are organisms whose cells are organized into complex structures by internal membranes and a cytoskeleton. The most characteristic membrane bound structure is the nucleus.
EUKARYOTICS CELLS
EUKARYOTICS CELLS
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Eukaryotes are organisms whose cells are organized into complex structures by internal membranes and a cytoskeleton. The most characteristic membrane bound structure is the nucleus. This feature gives them their name, (also spelled "eucaryote,") which comes from the Greek word referring to the nucleus. Animals, plants, fungi, and protists are eukaryotes.
Microorganisms and all other living organisms are classified as prokaryotes or eukaryotes. Prokaryotes and eukaryotes are distinguished on the basis of their cellular characteristics. For example, prokaryotic cells lack a nucleus and other memoraneābound structures known as organelles, while eukaryotic cells have both a nucleus and organelles (Figure ).