Sentence examples for material for selection from inspiring English sources
The experimental results also provided useful reference material for selection of the most preferable combination of working parameters.
Vertebrate evolution has been characterized by gene, and possibly genome, duplication events, which are believed to have provided raw genetic material for selection to act upon.
Germline mutations are the ultimate source of genetic differences among individuals and across species; they provide the raw material for selection to act on, as well as play a role in many diseases.
Intraspecific variation in the timing of developmental events can be increased through developmental plasticity (heterokairy), and could provide the raw material for selection to produce heterochrony — an evolutionary change in the timing of developmental events.
We also aimed to increase its genetic variation and producing new genetic material for selection of plants with higher production potential of important flavonoid compounds.
We propose that in the case of tamarisk latitudinal clines, interspecific hybridization may have provided the sufficient genetic material for selection to act upon following introduction to North America.
Darwin described this explicitly in the Origin (Darwin 1859, p.40 41): A high degree of variability is obviously favourable, as freely giving the materials for selection to work on; not that mere individual differences are not amply sufficient, with extreme care, to allow of the accumulation of a large amount of modification in almost any desired direction.
A high degree of variability is obviously favourable, as freely giving the materials for selection to work on; not that mere individual differences are not amply sufficient, with extreme care, to allow of the accumulation of a large amount of modification in almost any desired direction.
On this basis, Fisher, Mayr and the other architects of the MS resurrected Darwin's verbal theory, replacing Darwin's non-Mendelian view of heredity with the new idea that each species has a "gene pool" that maintains abundant, uniform, infinitesimal variation to serve as raw materials for selection.
The variations in each generation are the raw material for natural selection, while the continuity from one generation to the next allows the changes wrought by natural selection to have long-term effects.
Though he professes to accept evolutionary theory, he recoils at one of its most basic tenets: that the mutations that provide the raw material for natural selection occur at random.
