| 词汇 | homologous |
| 释义 | homologous adjective uk /həˈmɒl.ə.ɡəs/ us /hoʊˈmɑː.lə.ɡəs/ formal having a similar position, structure, value, or purpose: （位置、结构、价值或目的等）相似的，相应的 homologous toThese activities are meant to be homologous to modern work conditions. homologous withA model represents, or is homologous with, a specific aspect of perceived reality. biology specialized having the same origin although now having a different purpose or shape, usually as a result of evolution (= gradual change over millions of years): 同源的（生物学术语，指经过了数百万年的进化演变，尽管形态、用途已不尽相同，但拥有相同的起源） The wing of a bat and the arm of a man are homologous structures.蝙蝠的翅膀和人类的手臂是相应的同源结构。 homologous toA female's paraurethral glands are homologous to the male prostate. homologous withFeathers are traditionally considered homologous with reptilian scales. biology specialized (of a chromosome) containing similar information to another chromosome that it forms a pair with during meiosis (= a type of cell division): In this case a pair of homologous chromosomes fail to separate from one another during meiosis. Being or appearing similar or the same a passing resemblanceidiom align aligned ballpark be in good companyidiom be in the same ballparkidiom be nothing/not much/very little in itidiom correspond duplication entrain entrainment equalization equalizer even (something) out favour mirror non-contradictory overlap overlapping parallel You can also find related words, phrases, and synonyms in the topics: Making progress and advancing Genetics homologous | American Dictionaryhomologous adjective[ not gradable ] us/həˈmɑl·ə·ɡəs, hoʊ-/ science similar in position, structure, or purpose Examples of homologoushomologous Note that this is very unlike evolutionary theory, in which homologous structures endure along a thread of actuality. Homologous positions in all sequences are represented in white, black-background letters. Genetically related strains produced homologous patterns and grouped together, whereas unrelated strains separated on the dendogram. The degree of homologous and heterologous resistance was evaluated by comparing the number of worms recovered in infected and previously noninfected (control) mice. The underlying form in perception is homologous to the underlying form in production ; likewise for the two phonological surface forms. The first is that humans still have a gesture-call system that is homologous to the primate one. Because the visual cortices of synapsids and sauropsids derive from different portions of the dorsal pallium, they cannot be homologous as visual cortices. The recessive mutation tufted was used as a reliable genetic marker to trace transmission of the homologous chromosomes. We consider a pair of homologous non-carrier chromosomes of an ideotype in a population derived by t generations of backcrossing. The extracellular domain of an adhesion protein cadherin comprises five homologous domains in tandem. Thus, our data validate the use of mass spectrometry as a powerful tool to distinguish highly homologous proteins. Homologous oocytes, however, are not easily available in some species, such as endangered wild animals and the human. The tracer-coupled ganglion cells in the macaque and rabbit retinas may well be homologous types given that they are similar in many respects. Remodeling of mouse thymocyte nuclei depends on the time of their transfer into activated, homologous oocytes. There was a tendency for development to proceed better in embryos carrying homologous as compared with heterologous nuclei. See all examples of homologous 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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