How to extract dna from a banana hypothesis
Key conceptsCellsDNAGenesFrom National Science Education Standards: How to extract dna from a banana hypothesis and heredityIntroductionWhat do you have in common with a banana. Even though ro might not look alike, all living things—bananas form people included—are made up of the same basic material.Just like houses are made up of smaller units such as bricks, all living things are made up trillions of microscopic building blocks called cells. It holds a stringy substance called DNA, which is like a set of blueprints, or instructions.
DNA contains a code for how to build a life-form and put together the features that make that organism unique. Will using different kinds of fruit affect the amount of DNA extracted from the fruit cells. Your guess about the answer is called your hypothesis, and it should be more than just a wild guess. The process involves a few general steps which include mashing, filtration, precipitation, and extraction. Can DNA be extracted from a banana. Results-I learned that in fact,yes it can be. Materials-Using the materials such asA banana (of course,)salt,a da, warm water,buffer solution, toothpicks,a strainer, a jar, rubbing alcohal,and a knife.
Hypothesis-I predicted that the DNA would be extractable and easily viewed. Control group-a mashed banana Experimental Group-The Banana Constants-DNA comes from all living things, including bananas. How to extract dna from a banana hypothesis Variable-The banana is the body and banwna DNA is the genetics. PROBLEM: How does the different fruit differentiate the amount of DNA extracted. Science Cafe. Imagination Station. December 2008.
Web. 13 April 2013.) The type of fruit The amount of DNA extracted, measured by milliliter in a measuring cup Hypothesls amount of the ingredients put in First, you need to find something that resume maker DNA. Since DNA is the blueprint for life, everything living contains DNA.For this experiment, we like to use green split peas. Pour your thin pea-cell soup through a strainer into another container (like a measuring cup).Add 2 tablespoons liquid detergent (about 30ml) and swirl to mix.Let the mixture sit for 5-10 minutes.Pour the mixture into test tubes or other smHow to Extract DNA From FruitsHow to Mla essay template for pages DNA From FruitsG.
Carboni, January 2007Text editing by Donald Desaulniers, Ph.D.CONTENTSINTRODUCTION PROCEDURE Summary of the procedure Preliminary operations Preparation of the how to extract dna from a banana hypothesis 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 holds the geneticinformation for all living beings, be it vegetable, animal or a simplemicroorganisms. It is capable of copying itself and can synthesize RNA (RiboNucleicAcid).