| 词汇 | example_english_heritable-variation |
| 释义 | heritable variationcollocation in Englishmeanings of heritableand variationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with variation. heritable adjective uk /ˈher.ɪ.tə.bəl/ us /ˈher.ɪ.t̬ə.bəl/ A heritable disease or characteristic can be passed from a parent or grandparent to a child through ... See more at heritable variation noun uk /ˌveə.riˈeɪ.ʃən/ us /ˌver.iˈeɪ.ʃən/ a change in amount ... See more at variation Examples of heritable variationThese 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. Increased heritablevariation following population bottlenecks : the role of dominance. Such genotype by environment interactions can help maintain heritablevariation in natural populations. Finally, looking at fitness consequences of heritablevariation, the intensity of natural selection at each level needs to be considered. Heritablevariation and heterozygosity under a balance between mutation and stabilizing selection. For this process to account for heritablevariation, there must be some mechanism that causes divergence. The multivariate probability for heritablevariation in growth in each cohort is highly significant. Such biobehavioral differences in strains are likely due, at least in par t, to heritablevariation in the alleles that regulate stress responsive biological systems in these animals. Thus, cladistic analysis provides us with living relative species with which we can test the hypothesis that there is a heritablevariation for social cognition that increases fitness. Belsky, by contrast, focuses on heritablevariation in susceptibility to rearing influence and does not specify environmental antecedents of this variation. Parasite stress may increase the expression of individual differences in resistance (and, thereby, heritablevariation in fitness), meaning increased fitness gains from female choice for diseaseresistant mates. In beetles, artificial selection experiments have shown that there is heritablevariation for length of death-feigning. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Twin and family studies have shown a substantial genetic component to this disorder, with heritablevariation estimated at 50 to 70%. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By the 1920s, statistical methods were developed to analyze gene action and distinguish heritablevariation from variation caused by environment. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The only widespread agreement on characters seems to be that variation used for character analysis should reflect heritablevariation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This heritablevariation is known from heritability studies based on monozygotic twins. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. While mutation is the ultimate source of heritablevariation, its permutations and combinations also make a big difference. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, what symbiosis provided was a copious supply of heritablevariation from microorganisms, which was fine-tuned over a long period to produce the cell structure we see today. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As is now obvious, mutations increase the amount of heritablevariation in a population, and selection is how we describe the differential viability of those variants. 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 heritable Go to the definition of variation See other collocations with variation |
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