Extracting dna from peas results
For more thorough analytical work, you need more control over the components of your chemicals, and it may be worth investing in a kit from one of the major suppliers. This is a rough and ready method that should give reasonable quantities of DNA from quite large dnx of material.Lesson organisationYou extracting dna from peas results run this as a demonstration, or as small group work. Or you could prepare enough of each of several materials to allow extracting dna from peas results peaw take samples from which they extract the DNA.Apparatus and Chemicals. 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 frkm tablespoons liquid detergent (about 30ml) and swirl to mix.Let the mixture sit for 5-10 minutes.Pour the rdsults into test tubes or other smDNADeoxyribonucleic Acid, or DNA, is a nucleic acid that contains the genetic instructions used in the development extractung functioning of all known living organisms (with the exception of RNA viruses). Extracting dna from peas results main role of DNA molecules is the long-term storage of information.
DNA is often compared to a set of blueprints, like a recipe or a code, since it contains the instructions needed to construct other components of cells, such as proteins and RNA molecules. The DNA segments which carry this genetic information are called genes, but other DNA sequences have structural purposes, or are involved in regulating the use of this genetic information. This extract is licensed under the Creative Commons Attribution-ShareAlike license.
Extracting DNA from Split Peas PracAimOur aim for this prac is to compare whether lime juice or pineapple juice will work better at extracting the DNA from split peasHypothesisI think that the lime juice will work better at extracting DNA from the split resulst, rather than the pineapple juice. I think this is because the lime juice has a gesults concentration of citric acid compared to pineapple juice.