Sentence examples for nature of mutation from inspiring English sources

Despite some simplifications (a nine-base-long DNA strand to represent a genotype, or the tight link between genotype and phenotype) and some omissions (e.g., the role of different RNAs in transcription and translation, the role of natural selection), the simulation shows how the random nature of mutation is essential for the generation of diversity at different organismal levels.

Other concepts, such as the random nature of mutation, the requirement that a trait be heritable for natural selection to occur, and using genetic drift to explain some changes, were less frequent but still occurred in similar frequencies in student responses in both treatments.

His position seems simply not viable given what we know of the nature of mutation and the stability of biological systems over time.

Preliminary results of our studies to assess the impacts of an Avida-ED curriculum indicate a positive effect on student learning of evolutionary concepts, particularly in increasing the level of complexity of student explanations about the random nature of mutation.

The stochastic nature of mutation, and the distribution of fitness effects of these mutations, regulates the breathing and faltering progression of the traveling wave.

As a result of the random nature of mutation induction, by physical and chemical means, each individual in a population will contain a unique range of gene mutations.

Mutations in regulatory regions are usually co-dominant [34], [35] and hence are readily accessible to natural selection in contrast with the recessive nature of mutations in coding regions.

We performed whole genome resequencing on multiple time points of each line to determine the molecular nature of mutations fixed under conditions of relaxed natural selection.

Although the stochastic nature of mutations always has to be acknowledged, a great deal of molecular evolution can be clarified, especially for a protein as thoroughly studied as cytochrome c.

With this group of teachers, it is entirely plausible that they understood the stochastic nature of mutations (With the exception of Teacher A, all the teachers answered the specific CINS questions correctly), but that it simply did not occur to them to mention this nature explicitly to their students.

Apart from the combined heterozygotes, which support the recessive nature of mutations, there were also simple heterozygotes but with different phenotypes.