Eukaryotic definition, any organism having as its fundamental structural unit a cell type that contains specialized organelles in the cytoplasm, a membrane-bound nucleus enclosing genetic material organized into chromosomes, and an elaborate system of division by mitosis or meiosis, characteristic of all life forms except bacteria, blue-green algae, and other primitive microorganisms.
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. Learn more about eukaryotes in this article.
Eukaryote cells include a variety of membrane-bound structures, collectively referred to as the endomembrane system. Simple compartments, called vesicles and vacuoles, can form by budding off other membranes.Many cells ingest food and other materials through a process of endocytosis, where the outer membrane invaginates and then pinches off to form a vesicle.
Eukaryotic definition is - of, relating to, or being an organism (as of the domain Eukarya) composed of one or more cells containing visibly evident nuclei and organelles : being or characteristic of a eukaryote. How to use eukaryotic in a sentence.
Eukaryotic Cell Definition. Eukaryotic cells are cells that contain a nucleus and organelles, and are enclosed by a plasma membrane.Organisms that have eukaryotic cells include protozoa, fungi, plants and animals.These organisms are grouped into the biological domain Eukaryota. Eukaryotic cells are larger and more complex than prokaryotic cells, which are found in Archaea and Bacteria, the ...
Prokaryotic definition is - of, relating to, or being a typically unicellular organism (as of the domains Bacteria and Archaea) lacking a distinct nucleus and membrane-bound organelles : being or characteristic of a prokaryote. How to use prokaryotic in a sentence.
Define eukaryotic. eukaryotic synonyms, eukaryotic pronunciation, eukaryotic translation, English dictionary definition of eukaryotic. also eu·car·y·ote n. Any of various single-celled or multicellular organisms of the domain Eukaryota, characterized by cells that contain a distinct...
Prokaryotic definition, any cellular organism that has no nuclear membrane, no organelles in the cytoplasm except ribosomes, and has its genetic material in the form of single continuous strands forming coils or loops, characteristic of all organisms in the kingdom Monera, as the bacteria and blue-green algae. See more.
Eukaryote definition. 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.
Dictionary > Eukaryotic. Eukaryotic. Play. Definition adjective Of, or pertaining to, or characteristic of a eukaryote, which is basically an organism possessing a membrane-bound nucleus. Supplement Organisms may be grouped in two major groups: prokaryotes and eukaryotes.