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单词 eucaryote
释义

eucaryote


eu·car·y·ote

E0234700 (yo͞o-kăr′ē-ōt′, -ē-ət)n. Variant of eukaryote.

eucaryote

(juːˈkærɪˌɒt) n (Biology) a variant spelling of eukaryote

eu•kar•y•ote

or eu•car•y•ote

(yuˈkær iˌoʊt, -i ət)

n. any organism with a fundamental cell type containing a distinct membrane-bound nucleus. Compare prokaryote. [< New Latin Eukaryota, earlier Eucaryotes (1925) “those having a true nucleus” =eu- eu- + Greek káry(on) nut, kernel (see karyo-) + New Latin -ota, -otes; see -ote] eu•kar`y•ot′ic (-ˈɒt ɪk) adj.
Thesaurus
Noun1.eucaryote - an organism with cells characteristic of all life forms except primitive microorganisms such as bacteria; i.e. an organism with `good' or membrane-bound nuclei in its cellseukaryoteorganism, being - a living thing that has (or can develop) the ability to act or function independently

eucaryote


eucaryote

[yü′kar·ē‚ōt] (biology) eukaryote

eucaryote


eukaryote

 [u-kar´e-ōt] an organism of the Eucaryotae, whose cells (eukaryotic cells) have a true nucleus that is bounded by a nuclear membrane, contains the chromosomes, and divides by mitosis. Eukaryotic cells also contain membrane-bound organelles, such as mitochondria, chloroplasts, lysosomes, and the Golgi apparatus. Plants and animals, protozoa, fungi, and algae (except blue-green algae) are eukaryotes. Other organisms (the bacteria) are prokaryotes.

eu·kar·y·ote

(yū-kar'ē-ōt), 1. A cell containing a membrane-bound nucleus with chromosomes of DNA and proteins, generally large (10-100 mcm), with cell division involving a form of mitosis in which mitotic spindles (or some microtubule arrangement) are involved; mitochondria are present, and, in photosynthetic species, plastids are found; undulipodia (cilia or flagella) are of the complex 9+2 organization of microtubules and various proteins. Possession of an eukaryote type of cell characterizes the four kingdoms above the Monera or prokaryote level of complexity: Protoctista, Fungi, Plantae, and Animalia, combined into the superkingdom Eukaryotae. 2. Common name for members of the Eukaryotae. Synonym(s): eucaryote [eu- + G. karyon, kernel, nut]

eucaryote

(yo͞o-kăr′ē-ōt′, -ē-ət)n. Variant of eukaryote.

eucaryote

see EUKARYOTE.

eucaryote


Related to eucaryote: procaryote
  • noun

Synonyms for eucaryote

noun an organism with cells characteristic of all life forms except primitive microorganisms such as bacteria

Synonyms

  • eukaryote

Related Words

  • organism
  • being
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更新时间:2025/3/4 3:46:23