| 词汇 | eukaryotic |
| 释义 | eukaryotic adjective biology specializeduk /ˌjuː.kær.iˈɒt.ɪk/ us /juː.ker.iˈɑː.t̬ɪk/ (of a cell) containing a nucleus and other structures, each with its own function真核的 Cells actin anaphase anti-platelet assort axoplasm histography homologous chromosomes infiltration intercellular intermitotic nerve fibre neurofibril neurofibrillary neuroglia neuroglial tetrad thrombocyte thymocyte turgor unciliated eukaryotic | American Dictionaryeukaryotic adjective[ not gradable ] us/ˌjuˌkær·iˈɑt̬·ɪk/ biology (of a cell) containing a nucleus and other structures, each with its own purpose Examples of eukaryoticeukaryotic Evidently, even the highest-affinity sequences in natural eukaryotic genomes are not evolved for highest possible affinity. One can envision early eukaryotic organisms as being under pressure to incorporate more and more genes as they fine-tuned their eukaryotic machinery. Lectins are ubiquitous proteins which are likely present in all eukaryotic and many bacterial species as well as in some viruses. A number of model systems have been exploited to determine the eukaryotic initiation pathway. However, although the functions of many initiation factors are now becoming clear, our molecular understanding of how eukaryotic ribosomes initiate protein synthesis is still limited. The expanded set of initiation factors utilized by the eukaryotic ribosome relative to bacterial systems reflects a more highly regulated initiation process. All other eukaryotic specific initiation factors are indicated using additional colors. We summarize the eukaryotic diversity found in these lakes in a molecular phylogenetic analysis. While many of the larger microfossils herein are similar in size to extant eukaryotic micro-algae, they cannot be regarded as unequivocally eukaryotic. Eukaryotic genes are composed of exons and introns. But it is impossible to explain how prokaryotes cells evolved into eukaryotic cells (without creating intermediary organisms out of thin air). This study also revealed that eukaryotic microalgae were a minor component of this community. Eukaryotic cells contain a plasma membrane and distinct membrane-bound organelles. The role of stable complexes that repress and activate eukaryotic genes. Moreover, it has been reported that eukaryotic cells secrete chaperonins. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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