| 词汇 | example_english_mutation-rate |
| 释义 | mutation ratecollocation in Englishmeanings of mutationand rateThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with rate or mutation. mutation noun uk /mjuːˈteɪ.ʃən/ us /mjuːˈteɪ.ʃən/ the way in which genes change and produce ... See more at mutation rate noun[C] uk /reɪt/ us /reɪt/ the speed at which something happens or changes, or the amount or number of times it happens or changes in a ... See more at rate Examples of mutation rateThese 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. In this paper, the mutationrate, or the probability to conduct a mutation depends on the identity of parents and offspring. The indirect approach gave an estimate of the mutationrate as a by-product of our investigation of linkage disequilibria. A mutationrate was calculated from the difference in mutant frequencies at 2 time-points. If the mutationrate does not vary with time, its value will cancel from all calculations and hence is not needed. Obviously, under multplicativity no limiting relationship exists between genome size and mutationrate. The key question is the extent of mutationrate heterogeneity among sites in the evolutionary lineage of humans. The three indicated values of d are combined with all four indicated values of the per-locus mutationrate u. Of course, a high mutationrate leads to a somewhat elevated variance. The amount of selection depends strongly on what is assumed about the demographic history of the population and the microsatellite mutationrate. It is possible that the mutationrate in heterozygous females could be higher. Alternatively, high similarity within a segment may reflect a locally low mutationrate. The spontaneous mutationrate could be increased in experimental animals by exposure to mutagens, but this was a random and undirected process. For a fixed mutational variance, lowering the mutationrate will result in equilibrium populations that have less genetic variance but higher allelic skew and kurtosis. Decreasing the total genomic mutationrate has similar effects to increasing dominance (results not shown). The value measured represents an estimate for the mutationrate based on analysis of homozygous female progeny. This knowledge allows use of a simple formula relating frequency of affected individuals within a population to the prevailing mutationrate. In contrast to allozymes, micro$ satellites have an exceptionally high mutationrate. 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 mutation Go to the definition of rate See other collocations with rate See other collocations with mutation |
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