Homologous chromosomes separate but sister chromatids remain joined at their centromeres. Meiosis results in genetic variation among its product cells. ... -Genetic material is exchanged between homologous chromosomes in meiosis during crossing over.
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by using springs instead of rods to allow the model atoms to vibrate in their positions
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A natural resource is what can people use which comes from the natural environment. The examples are air, water, wood, iron and etc
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genectically modifed foods are also known as gentically engineered foods , or bioengineered foods are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering. Genetic engineering techniques allow for the introduction of new traits as well as greater control over traits when compared to previous methods, such as selective breeding and mutation breeding.[1]
