Kiwifruit dna extraction experiment
Extracting DNA from a kiwi fruit. DNA is the polymer of life, storing the information that makes all living things what they are, from us humans to the humble kiwi fruit. This is to break up some of the cells and provide a large surface area over which to extract the DNA.3 kiwifruit dna extraction experiment Mix together the washing up liquid, the salt and the tapHow to Extract DNA Kiwifruit dna extraction experiment FruitsHow to Extract DNA From FruitsG.
Carboni, January 2007Text editing by Donald Desaulniers, Ph.D.CONTENTSINTRODUCTION PROCEDURE Summary of the procedure Preliminary operations Preparation of the extracting solution Preparation of the mush Extracting the DNA Filtration Removing the proteins Precipitating the DNA Observation through the microscope CONCLUSION REFERENCESFigure 1: Test tube with DNA extractINTRODUCTIONIn recent years, it is not uncommon to read articles on DNA in bothscientific and popular magazines. DNA is regularly mentioned in the news and isoften featured in TV detective or crime-scene investigation dramas.
DNA, alsoknown as DeoxyriboNucleic Acid, is a long molecule that kiwifruit dna extraction experiment the geneticinformation for all living beings, be it vegetable, animal or a simplemicroorganisms. It is capable of copying itself and can synthesize RNA (RiboNucleicAcid).A video lab demonstration of basic DNA extraction from Kiwi Fruit. The video includes a listing of the objectives, materials, and methods, required to complete the lab. A great resource for teachers or for students looking to better there understanding of laboratory procedures. You could even go into more detail and explain some of the concepts of genetics to older children.During a busy science fair there might not be time to wait 20 minutes forActivity 1 - DNA ExtractionWe will extract DNA from fruit to investigate how it looks and feels.
This procedure is similar to what scientists have to do before they can use the information contained in this DNA.