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Strawberry DNA Analysis pg. 67. 1. Why was it necessary to add salt to the mixture? 2. Why was it necessary to add soap to the mixture? 3. What did the DNA look like? 4. Explain how DNA is stored in the nucleus. 5. Explain what happened in the final step when you added the alcohol.
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Strawberry DNA Analysis pg. 67 • 1. Why was it necessary to add salt to the mixture? • 2. Why was it necessary to add soap to the mixture? • 3. What did the DNA look like? • 4. Explain how DNA is stored in the nucleus. • 5. Explain what happened in the final step when you added the alcohol. • 6. List two reasons why it is important for scientists to remove DNA from an organism.