Networking. Organizations have a networking relationship when they exchange information in order to help each organization do a better job. For example, if a school and a community counseling center share information about their counseling services for youth, that is a form of networking.
Phenolâchloroform extraction is a liquid-liquid extraction technique in biochemistry and molecular biology for purifying nucleic acids and eliminating proteins. In brief, aqueous samples are mixed with equal volumes of a phenol: chloroform mixture.After mixing, the mixture is centrifuged and two distinct phases are formed, because the phenol: chloroform mixture is immiscible with water.n brief, aqueous samples are mixed with equal volumes of a phenol: chloroform mixture. After mixing, the mixture is centrifuged and two distinct phases are formed, because the phenol: chloroform mixture is immiscible with water.
Answer by Katie Ferguson. Confidence votes 69. Hmm, I think it's used to wash the DNA from the substance used for extracting the DNA, such as Isopropanol, CLS, NLS, PPS which are used in the process of extraction to the process to precipitate the DNA (using isopropanol). DNA is insoluable in alcohol.ctually the real reason for using alcohol in a DNA extraction is to precipitate (NOT RAIN) the DNA, as you may have realized when you did the experiment, the Alcohol step is the last step that brings the DNA to the surface.