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Strawberry DNA Extraction Lab, "Pre-Lab Questions".* *If you have. Best Answer: 1) To what extent does DNA extraction in strawberries help us to 3) Does studying strawberry DNA teach us
21 wrz 2019 · What was the purpose of mashing up the strawberry? To break down the cell wall, cellular and nuclear membranes. 2. What does the extraction buffer do? (Hint: Extraction buffer contains soap. What does soap do when you wash your hands?) The extraction buffer helps to release the DNA from the surrounding cell components of the crushed strawberry. 3.
In this procedure, you will complete three steps with three key ingredients to isolate DNA. The first step is to dissolve the cell and nuclear membranes using detergent or soap; the second step is to break apart any cellular.
Filter strawberry slurry through cheesecloth. Initial smashing and grinding of strawberry. Mush strawberry with salty/soapy solution. What did the DNA look like? Looked like a booger. Explain what happened in the final step when you added ethanol to your strawberry extract.
Strawberry Breeding and Genetics Answer Key Part 1: Strawberry DNA Extraction Lab DNA carries the genetic code for all living organisms, including humans and strawberries. Each cell in a plant or animal has a nucleus with multiple chromosomes. Each chromosome contains DNA with multiple genes.
Study with Quizlet and memorize flashcards containing terms like Where in the cell is the DNA found?, What was the purpose of mashing up the strawberry?, What does the extraction buffer do? (Hint: Extraction buffer contains soap. What does soap do when you wash your hands?) and more.
Each step in the extraction procedure aids in isolating DNA from other cellular materials. Explain why each step was necessary and put the DNA extraction procedure into context by drawing pictures and writing your responses.
