| 词汇 | example_english_genetic-material |
| 释义 | genetic materialcollocation in Englishmeanings of geneticand materialThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with material. genetic adjective uk /dʒəˈnet.ɪk/ us /dʒəˈnet̬.ɪk/ belonging or relating to genes (= parts of the DNA in cells) received by each animal or plant from ... See more at genetic material noun uk /məˈtɪə.ri.əl/ us /məˈtɪr.i.əl/ a physical substance that things can be ... See more at material Examples of genetic materialThese 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. Essential geneticmaterial is found in the nucleus of the cell. Viruses specifically bind to and enter cells to release their geneticmaterial. First, in biological selection, the source of variability is well identified: it is the random mutation of the geneticmaterial, followed by genetic mixing. During transmission of geneticmaterial from one generation to the next, corresponding sections of maternal and paternal chromosome copies are sometimes exchanged (genetic recombination). This phenotypic change is then transmitted somehow to the geneticmaterial so that it is passed on in reproduction. It is noticeable, for example, that the expression of geneticmaterial is nearly always couched in terms of the minority percentage contribution of 'incoming' farmers. During this stage, the geneticmaterial of a pair of individuals is exchanged in order to create the population of the next generation. The concluding chapter deals with the role of horizontal, cross-species exchange of geneticmaterial. In the face of rapid erosion of crop diversity, substantial effort has been given to the ex situ preservation of geneticmaterial. Bits and pieces of geneticmaterial are snipped out, some discarded, other bits pasted together with the aid of still other molecules. The molecular techniques for changing the geneticmaterial re-define the scientist's function, providing him/her with new "creative" authority. By altering the geneticmaterial of somatic cells, gene therapy may correct or relieve the underlying specific disease pathophysiology. In order to transmit its geneticmaterial into a subsequent generation, an organism must first adapt and survive to the point where it can reproduce. A combination of field and laboratory studies can be especially effective when the same genetic material is exposed to multiple field and laboratory environments. Furthermore, other forces, recombination for instance, have a high impact on shaping the genetic material as it is passed on from generation to generation. A third way of looking at a persistent seed bank is to regard it as a reserve of geneticmaterial. Until now, it has always taken geneticmaterial from two people to make a new person. First, the interests of mothers and infants, despite the considerable geneticmaterial and energetic investment of the former in the latter, do not completely coincide. The member of the couple whose chromosomes are used would participate by providing the geneticmaterial for the new person. 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 genetic Go to the definition of material See other collocations with material |
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