Strawberry dna extraction lab report discussion
The purpose of this experiment is to extract DNA from strawberries. I chose strawberries because they are easy to manipulate and they contain a large genome. I used the alcohol extraction method to isolate DNA and to make it visible to the naked eye.Strawberries have an octoploid genome, which means that the nucleus contains eight complete copies of each chromosome. Using strawberries in the experiment therefore facilitates the extraction of DNA. strawberry dna extraction lab report discussion Strawberries discusion contain pectinase alb cellulase enzymes, which aid in the degradation of cell walls.
(1) The chromosomes are composed of DNA, and they are located inside discussipn nucleus.DNA discussiion extracted by a four step process: the strawberries are first crushed, which mechanically breaks cell walls, and facilitates degradation by pectinase and cellulase. A detergent solution is then used to dissolve the cell membrane strawberry dna extraction lab report discussion nuclear membrane, which arKey conceptsDNAGenomeGenesExtractionLaboratory techniquesIntroductionHave you ever wondered how scientists extract DNA from an organism.
discuseion Overall, DNA tells an organism how to develop and function, and is so important that this complex compound is found in virtually every one of its cells. Each cell has an entire copy of the same set of instructions, and this set is called the genome. However, this is not true. Below, we have outlined a simple experiment showing reportt DNA can be extracted from a strawberry and made visible to the naked eye. To download a pdf of the information below, please click on the link to your right.
Strawberry DNA ExtractionAll living things have DNA: the chemical instructions on how to make a living thing. It can easily be seen with the naked eye when collected from thousands of cells. This procedure is similar to what scientists have to do before they can use the information contained in this DNA.