原核生物被分成真细菌和古细菌了,这两个原本都是原核生物 结果一 题目 生物三域是指真细菌域( Domain Bacteria )、古细菌域( Domain Archaea )和真核生物域( Domain Eukarya ) ,那原核生物域呢? 答案 原核生物被分成真细菌和古细菌了,这两个原本都是原核生物相关推荐 1生物三域是指真细菌域( Domain Bacter...
生物三域是指真细菌域( Domain Bacteria )、古细菌域( Domain Archaea )和真核生物域( Domain Eukarya ) ,那原核生物域呢? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 原核生物被分成真细菌和古细菌了,这两个原本都是原核生物 解析看不懂?免费查看同类题视频解析查看解答...
The Genome Taxonomy Database is a phylogenetically consistent, genome-based taxonomy that provides rank-normalized classifications for ~150,000 bacterial and archaeal genomes from domain to genus. However, almost 40% of the genomes in the Genome Taxonomy
This Archaea domain contains single-celled organisms.Archaeahavegenesthat are similar to bothbacteriaand eukaryotes. Because they are very similar to bacteria in appearance, they were originally mistaken for bacteria. Like bacteria, archaea areprokaryotic organismsand do not have a membrane-boundnucleus....
The domain Archaea consists of prokaryotes that resemble bacteria, but differ from them genetically in important ways. For example, archaea produce proteins differently than do bacteria. Archaea often occur in such harsh environments as deep-sea hydrothermal vents and highlysaline(salty) pools. Some ...
生物分类的最高阶层是域(domain)。目前将所有生物区分为细菌域(Bacteria,甲)、古细菌域(Archaea,乙)及真核生物域(Eukarya,丙),此三域间的亲缘关系如下图所示,据此判断下列叙述何者正确?() A.甲及乙同为原核生物,亲缘较近 B.相对于共同祖先,乙及丙较晚分歧,亲缘较近 C.由图可推知,真核生物与细菌的亲缘较...
According to this system, the tree of life consists of three domains: Archaea, Bacteria, and Eukarya.[1] The first two are all prokaryotic microorganisms, or mostly single-celled organisms whose cells have a distorted or non-membrane bound nucleus. All life that has a cell nucleus and eukaryo...
5. Physics Any of numerous contiguous regions in a ferromagnetic material in which the direction of spontaneous magnetization is uniform and different from that in neighboring regions. 6. Biology Any of three primary divisions of organisms, consisting of the eukaryotes, bacteria, and archaea, that ...
ArchaeaBacteriaEukaryaSynonyms Empire ; Primary kingdom ; Superkingdom Definition Domain is the highest taxonomic rank in the hierarchical biological classification system, above the kingdom level. There are three domains of life, the Archaea , the Bacteria , and the Eukarya . Organisms from Archaea...
highest rank, just above kingdom, grouping together all forms of life having certain fundamental characteristics in common: in the three-domain system of classification adopted by many biologists, separate domains are assigned to the archaea (Archaea), bacteria (Bacteria), and eukaryotes (Eukaryota)...