Eukaryote - Wikipedia
The eukaryotes (/ j uː ˈ k ær i oʊ t s,-ə t s / yoo-KARR-ee-ohts, -əts) [4] constitute the domain of Eukaryota or Eukarya, organisms whose cells have a membrane-bound nucleus.All animals, plants, fungi, seaweeds, and many unicellular organisms are eukaryotes. They constitute a major group of life forms alongside the two groups of prokaryotes: the Bacteria and the Archaea.
Eukaryote | Definition, Structure, & Facts | Britannica
6 天之前 · eukaryote, any cell or organism that possesses a clearly defined nucleus.The eukaryotic cell has a nuclear membrane that surrounds the nucleus, in which the well-defined chromosomes (bodies containing the hereditary material) are located. Eukaryotic cells also contain organelles, including mitochondria (cellular energy exchangers), a Golgi apparatus …
Eukaryote - Definition and Types - Biology Dictionary
2017年4月27日 · Eukaryote Definition. Eukaryotes are organisms whose bodies are made up of eukaryotic cells, such as protists, fungi, plants and animals. Eukaryotic cells are cells that contain a nucleus and organelles, and are enclosed by a plasma membrane.
Eukaryote - Simple English Wikipedia, the free encyclopedia
A typical animal cell. An eukaryote is an organism with complex cells, or a single cell with complex structures.In these cells the genetic material is organized into chromosomes in the cell nucleus.. Animals, plants, algae and fungi are all eukaryotes. There are also eukaryotes amongst single-celled protists.. In contrast, simpler organisms, such as bacteria and archaea, do not have …
Eukaryote - Definition and Examples - Biology Online Dictionary
2022年9月16日 · The presence of a distinct nucleus encased within membranes differentiates the eukaryotic cells from the prokaryotic cells. The eukaryote cell is also distinguished from the cell of prokaryotes by having other cytoplasmic membrane-bound organelles apart from the nucleus, i.e., mitochondria, chloroplasts, endoplasmic reticulum, Golgi bodies, endosomes, lysosomes, and …
eukaryote / eucariote | Learn Science at Scitable - Nature
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 ...
Eukaryotic Cell: Definition, Structure, & Examples - Science Facts
2023年2月3日 · What is a eukaryotic cell. How does it look like under a microscope. Learn its facts, characteristics, parts, functions & cell cycle, along with a labeled diagram
Eukaryotic Cell: Definition, Structure & Function (With Analogy ...
2019年6月24日 · Every eukaryotic cell – animal cells, plant cells, you name it – is enveloped by a plasma membrane. The plasma membrane structure is made up of several components, depending on the type of cell you're looking at, but they all share one major component: a phospholipid bilayer.. Each phospholipid molecule is made up of a hydrophilic (or water-loving) …
Eukaryote - an overview | ScienceDirect Topics
Eukaryotes, Origin of. B. DeRennaux, in Encyclopedia of Biodiversity (Second Edition), 2001 Introduction. Eukaryotes are cells commonly identified by the presence of a nucleus. Eukaryota is one of the three domains of life (bacteria and archea are the others and collectively referred to as prokaryotes) and encompasses single-celled organisms as well as all multicellular life.
Eukaryote - Encyclopedia.com
2018年5月23日 · eukaryote (yōōkâr´ē-ōt´), a cell or organism composed of cells that have a membrane-bound nucleus and organelles (mitochondria, chloroplasts; see cell [1], in biology) and genetic material organized in chromosomes in which …