Extraction of dna lab answers
First, you need to find something that contains 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 smDNA is extracted from human cells for a variety of reasons. With a pure sample of DNA you can test anewborn for a genetic disease, analyze forensic evidence, or study a gene involved in cancer.
Try thisvirtual laboratory to perform a cheek swab and extract DNA from human cells. Supported by answerss Science Education Partnership Award (SEPA) Grant No. R25RR023288 from the National Center for Research Resources.The contents provided here are solely the responsibility of the authors and do not necessarily represent extraction of dna lab answers official views of NIH. Activity 1 - Extraction of dna lab answers ExtractionWe will extract DNA from fruit to investigate how it looks and feels.
This procedure is similar to what scientists rna to do before they can use the information contained in this DNA.