DNA Extraction
Post-Lab Questions
1. Insert a picture of your final DNA extraction. Make sure your name and access code are handwritten in the background.
2. What is the texture and consistency of the DNA?
3. Why did we use a salt in the extraction solution?
4. Is the DNA soluble in the aqueous solution or alcohol?
5. What else might be in the ethanol/aqueous interface? How could you eliminate this?
6. Which DNA bases pair with each other and how many hydrogen bonds are shared by each pair?
7. How is information to make proteins passed on through generations?
8. What was the purpose of the detergent and ethanol in this experiment?
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