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Eukaryotes are organisms whose cells contain a nucleus and other membrane-bound organelles. There is a wide range of eukaryotic organisms, including all animals, plants, fungi, and protists, as...
Sep 16, 2022 · A eukaryote is defined as any organism that is chiefly characterized by a cell with one or more nuclei at least once in its lifetime as opposed to a prokaryote that has a cell lacking a well-defined nucleus and with a nucleoid only. Nevertheless, both prokaryotes and eukaryotes have plasma membrane or cell membrane that surrounds the protoplasm.
What are the key features of eukaryotic cells? Unlike prokaryotic cells, eukaryotic cells have: A membrane-bound nucleus, a central cavity surrounded by membrane that houses the cell’s genetic material. A number of membrane-bound organelles, compartments with specialized functions that float in the cytosol.
Mar 17, 2022 · Modified: 17 Mar 2022. What is a eukaryotic cell? A eukaryotic cell, or a cell that contains membrane-bound structures, is the basis for every multicellular organism, including animals, plants, and humans as well as some unicellular organisms (organisms with a single cell), such as protozoa.
Nov 6, 2020 · Last Updated: November 6, 2020. Definition. A eukaryotic cell contains membrane-bound organelles such as a nucleus, mitochondria, and an endoplasmic reticulum. Organisms based on the eukaryotic cell include protozoa, fungi, plants, and animals. These organisms are grouped into the biological domain Eukaryota.
Eukaryotic cells — those that make up cattails and apple trees, mushrooms and dust mites, halibut and readers of Scitable — have evolved ways to partition off different functions to various...
By definition, eukaryotic cells are cells that contain a membrane-bound nucleus, a structural feature that is not present in bacterial or archaeal cells. In addition to the nucleus, eukaryotic cells are characterized by numerous membrane-bound organelles such as the endoplasmic reticulum, Golgi apparatus, chloroplasts, mitochondria, and others.
