Prokaryote
Translation- Prokaryote
- Cell lacking a discrete nucleus and other special subcellular compartments. Bacteria and viruses are prokaryotes. Humans are not prokaryotes, but rather eukaryotes.
* * *A member of the superkingdom Prokaryotae; an organismic unit consisting of a single and presumably primitive moneran cell, or a precellular organism, which lacks a nuclear membrane, paired organized chromosomes, a mitotic mechanism for cell division, microtubules, and mitochondria. SEE ALSO: Prokaryotae, Monera, eukaryote. SYN: procaryote.
Medical dictionary. 2011.
Look at other dictionaries:
prokaryote — 1> биол. прокариот (организм, клетки которого не имеют оформленного ядра) … Новый большой англо-русский словарь
Prokaryote — The prokaryotes (pronEng|proʊˈkærioʊts; singular prokaryote IPA|/proʊˈkæriət/) are a group of organisms that lack a cell nucleus (= karyon), or any other membrane bound organelles. They differ from the eukaryotes, which have a cell nucleus. Most… … Wikipedia
prokaryote — прокариот see also: prokaryote … Англо-русский словарь по биотехнологиям
prokaryote — (биология) прокариот (организм, клетки которого не имеют оформленного ядра) … Большой англо-русский и русско-английский словарь
prokaryote — also procaryote noun Etymology: New Latin Prokaryotes, proposed subdivision of protists, from 1pro + kary + otes, plural noun suffix, from Greek ōtos more at otic Date: 1963 any of the typically unicellular microorganisms that lack a distinct… … New Collegiate Dictionary
prokaryote — prokaryotic /proh kar ee ot ik/, adj. /proh kar ee oht , ee euht/, n. 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… … Universalium
prokaryote — noun a) an organism characterized by the absence of a nuclear membrane and by DNA that is not organized into chromosomes. b) in the of biological taxonomy, an organism of the kingdom (now superseded) … Wiktionary
prokaryote — Биология: прокариот (организм, клетки которого не имеют оформленного ядра) … Универсальный англо-русский словарь
prokaryote — мед.сущ. прокариот … Англо-русский медицинский словарь
Nucleoid — Prokaryote cell showing the nucleoid. The nucleoid (meaning nucleus like) is an irregularly shaped region within the cell of a prokaryote that contains all or most of the genetic material.[1] In contrast to the nucleus of a eukaryotic … Wikipedia
