Creating Windows 8.1 / 8 bootable USB flash drive: Step 1: Download and install Microsoftâs Windows USB/DVD Download Tool from here. Step 2: Now you will need .ISO file for Windows. If you already have a ISO file downloaded from MSDN or any other sources, just use that.
Modern genetic technology can be used to modify the genomes of living organisms. This process is also known as âgenetic engineering.â Genes of one species can be modified, or genes can be transplanted from one species to another. Genetic engineering is made possible by recombinant DNA technology.Organisms that have altered genomes are known as transgenic.Most transgenic organisms are generated in the laboratory for research purposes. For example, âknock-outâ mice are transgenic mice that have a particular gene of interest disabled.his process is also known as âgenetic engineering.â Genes of one species can be modified, or genes can be transplanted from one species to another. Genetic engineering is made possible by recombinant DNA technology.
Inheritance [edit]. Polygenic inheritance occurs when one characteristic is controlled by two or more genes. Often the genes are large in quantity but small in effect. Examples of human polygenic inheritance are height, skin color, eye color and weight.Polygenes exist in other organisms, as well. Drosophila, for instance, display polygeny with traits such as wing morphology, bristle count and many others.hen the values are plotted, a bell-shaped curve is obtained. The mode of the distribution represents the optimal, or fittest, phenotype. The more genes are involved, the smoother the estimated curve. However, in this model all genes must code for alleles with additive effects.