What is responsible for the var- iance in life history traits of a South American semi-aquatic grasshopper (Cornops aquaticum)? A test of three possible hypotheses. Stud. Neotrop. Fauna Environ. 42: 225-233.Brede, E., Adis, J. and Schneider, P., 2007. What is responsible for the ...
12、traits[tret]n.特性，性状13、blended['blendid]adj.混杂的；14、demonstrate['demənstreit]vt.证明；展示；论证15、variation[veəri'eiʃ(ə)n]n.变化；变异，变种16、inheritable[ɪn'herɪtəb(ə)l]adj.可继承的；会遗传的17、terminology[,tɜ︰mɪ'nɒlədʒi]n.术语...
Sex-specific trans-regulatory variation on the Drosophila melanogaster X chromosome The X chromosome constitutes a unique genomic environment because it is present in one copy in males, but two copies in females. This simple fact has motiv... S Michael,D Rebecca,R Bjrn,... - 《Plos Genetics...
Mutation is a change in DNA sequence. On the other hand, differences in traits among individuals is called Variation . While mutations cause genetic changes, variations result from a combination of genetics and environmental factors.
What is the trait that results as a result of a change in the DNA of an organism? How does heredity contribute to variation? Traits that are caused by two or more genes are called? What is \textbf{genotype and phenotype}? Which type of traits does evolution act on in the environment?
As heritability is a measure of the causes of variation in traits, things which we ordinarily think of as having a genetic basis can turn out to have low heritability. For instance "walking on two legs" is a human trait which does not vary much. When it does vary, this is usually due...
Variation The range of differences within a group. Genetic variation is crucial for a species' adaptability. 8 Deviation A divergence from expected behavior. His sudden deviation from routine worried his friends. 10 Variation Diversity in biological traits among individuals. Variation in feather color ...
What is the principle behind homologous recombination, and what can it be used for in the laboratory? What environmental factors will make a population have more genetic variation? What is the interdisciplinary field that studies biological processes called?
Variation is a broader term that can describe any difference in data, physical traits, conditions, etc., without requiring a mathematical formula. 6 In science, variance is critical in experiments to determine if results are significant, whereas observing variation can lead to hypotheses about ...
What is intra-individual variability? The term intra-individual variability has been adopted to referto variability in performance within individuals across either different trials(within the same task) or across tasks. Life History Theory as applied to inter-individual variation ...