Student guide. Isolating DNA from cells is an important first step in doing DNA analysis. This procedure is used to extract large amounts of DNA from onions, and similar protocols are used to isolate...
Teacher guide. How do you purify DNA from cells? Students extract DNA from onions to learn about the chemical and physical properties of DNA. This activity provides a first-hand understanding of how...
Student guide. DNA is present in the cells of all living organisms. This procedure is designed to extract DNA from kiwi in sufficient quantity to be seen and spooled. This activity is ideal for...
Teaching unit on food biotechnology for high school students and teachers.
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