If you are vacating in the middle of the month, you may be able to negotiate with your landlord to prorate your rent based on your move out date. Under RCW 59.18.200, state law requires you to give 20 daysâ notice to vacate in writing if your lease does not end at its term.
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.
Recombinant DNA Technology. Recombinant DNA Technology. All organisms on Earth evolved from a common ancestor, so all organisms use DNA as their molecule of heredity. At the chemical level, DNA is the same whether it is taken from a microscopic bacterium or a blue whale.As a result, DNA from different organisms can be âcut and pastedâ together, resulting in ârecombinant DNAâ. The first recombinant DNA molecule was produced in 1972 by Stanford researcher Paul Berg.f the DNA from the different sources is cut with the same restriction enzyme, the cut ends can be joined together and then sealed into a continuous DNA strand by the enzyme ligase. In 1973, the first organism to contain recombinant DNA was engineered by Herb Boyer (UCSF) and Stanley Cohen (Stanford University).