| 词汇 | example_english_random-mutation |
| 释义 | random mutationcollocation in Englishmeanings of randomand mutationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with mutation. random adjective uk /ˈræn.dəm/ us /ˈræn.dəm/ happening, done, or chosen by chance rather than according to ... See more at random mutation noun uk /mjuːˈteɪ.ʃən/ us /mjuːˈteɪ.ʃən/ the way in which genes change and produce ... See more at mutation Examples of random mutationThese 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. First, in biological selection, the source of variability is well identified: it is the random mutation of the genetic material, followed by genetic mixing. However, this is nowhere near certain because even when such a tension was established through the use of randommutation, the results were poor. This is the only feasible explanation (barring a randommutation explanation) for constant worldwide prevalence rates. Other parameters remain dormant within the string unless activated in a later population as a result of crossover or randommutation. But the principle's basic premises (of randommutation and natural selection) are undeniable and have been demonstrated in laboratory experiments with fruit flies and the like. Evolutionary strategies for whole system design disruption from either randommutation or crossover siting is therefore significantly greater for higher order encodings than for the single binary digit representations. The flip side of this claim is that the flagellum can't be produced by natural selection acting on randommutation, or any other unintelligent process. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A number of methods for generating randommutation in specific protein were later developed to screen for mutants with interesting or improved properties. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The randommutation works as a provocative information processing and provides a new avenue for generating better solutions for the computing problem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. While randommutation provides change, the selection is through survival of the fittest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cherubism has also been found from the randommutation of a gene in an individual having no family history of the disease. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On a molecular level, this can happen due to randommutation unrelated to adaptive changes; see long branch attraction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, critics point out that we have no reason to think that anything more than randommutation and natural selection would be required. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These adaptive and non-adaptive characteristics arise through randommutation, recombination, or genetic drift. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. That is, a second randommutation must occur before a tumor can develop. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Viral shift is caused by viral subunit reassortment, as opposed to simple randommutation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Early failed efforts to evolve computer programs by randommutation and selection showed that evolvability is not a given, but depends on the representation of the program. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The concept is extensively used in models of learning in populations, where noise is used to model experimentation or replacement of unsuccessful players with new players (randommutation). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. So this is not a randommutation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of random Go to the definition of mutation See other collocations with mutation |
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