prokaryote

English - Turkish

Definition of prokaryote in English Turkish dictionary: prokaryot; Prokaryot hücre. Zarla çevrilmiş özel organelleri ve gerçek çekirdeği olmayan hücre(bakteriler ve mavi-yeşil algler gibi)
prokaryotic: prokaryotik
prokaryotes: prokaryot

English - English

Definition of prokaryote in English English dictionary: an organism characterized by the absence of a nuclear membrane and by DNA that is not organized into chromosomes; in the two-empire system of biological taxonomy, an organism of the kingdom Prokaryotae (now superseded); a unicellular organism having cells lacking membrane-bound nuclei; bacteria are the prime example but also included are blue-green algae and actinomycetes and mycoplasma; Any cellular organism that lacks a distinct nucleus. Bacteria (including blue-green algae, or cyanobacteria) are prokaryotes; all other organisms are eukaryotes. Prokaryotic cells lack a nuclear membrane and most of the components of eukaryotic cells. The cytoplasm includes ribosomes that carry out protein synthesis and a double-stranded DNA chromosome, usually circular. Many prokaryotes also contain additional circular DNA molecules called plasmids. The flagella are distinct from those of eukaryotes in design and movement; Cell or organism lacking a membrane- bound, structurally discrete nucleus and other subcellular compartments Bacteria are prokaryotes Compare eukaryote See chromosomes; An organism whose cells do not contain nuclei Only the bacteria are prokaryotes; Any organism belonging to the kingdom Prokaryotae (or Monera), in which the genetic material is not enclosed in a cell nucleus Bacteria are prokaryotes; A primarily unicellular organism in which the cells lack a true nucleus; An organism lacking a membrane-bound, discrete nucleus and other subcellular compartments Such as bacteria; A prokaryote is an organism, e g a mycoplasma, a blue-green alga or a bacterium, whose cells contain no membrane-bound nucleus or other membranous organelles See eukaryote; an organism having a cell without a distinct nucleus Bacteria and blue-green algae are prokaryotes (Opposite: eukaryote ); Cell or organism lacking a membrane-bound, structurally discrete nucleus and other subcellular compartments Bacteria are prokaryotes See eukaryote; Organisms whose cells have their genetic material in the form of loose strands of DNA found in the cytoplasm They also do not have a membrane-bound nucleus and have few specialized structures located within their cell boundary; Cell or organism lacking a membrane-bound, structurally discrete nucleus and other subcellular compartments Bacteria are examples of prokaryotes See also: chromosome, eukaryote; An organism (e g bacterium, virus, blue-green alga) whose DNA is not enclosed within a nuclear membrane Cf Eukaryote; Cell or organism lacking a membrane-bound, structurally discrete nucleus and other subcellular compartments Bacteria are examples of prokaryotes Source : Human Genome Project Information; A bacterial cell lacking a true nucleus; its DNA is usually in one long strand See Eukaryote; Simple-celled organism that lacks a defined nucleus and cytoplasm; {i} unicellular organism that does not have a nuclear membrane or cell organelles (such as bacteria and blue-green algae); One-celled microorganism whose genome is not contained within a nucleus Comprising the two domains Bacteria and Archaea; an organism that lacks a membrane enclosed nucleus
prokaryotic: Of cells, lacking a nucleus
prokaryotes: plural of prokaryote
prokaryotic: Literally "before the nucleus", the term applies to all bacteria and archaea Prokaryotic cells have no internal membranes or cytoskeleton Their DNA is circular, not linear
prokaryotic: Describes those cells, or organisms, that do not have their genetic material enclosed within a nucleus Bacteria and cyanobacteria are prokaryotic
prokaryotic: Of or having the characteristics of prokaryotes, especially bacteria
prokaryotic: Lower cells without membranes or complexity (bacteria)
prokaryotic: Cells that do not have a membrane-bounded nucleus or membrane-bounded organelles
prokaryotic: Unicellular organisms with a bacteria-like cell structure, lacking a nucleus and some other eukaryotic organelles, they may have photosynthetic pigments but lack chloroplasts, the specialized photosynthetic organelles in higher plants, and mitochondria, (see eukaryotic)
prokaryotic: having cells that lack membrane-bound nuclei
prokaryotic: lacking the structural complexity and defined nucleus found in eucaryotes
prokaryotic: descriptive of organisms with cells possessing no distinct nucleus Prokaryotes include bacteria and cyanobacteria
prokaryotic: {s} of or pertaining to prokaryotes