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Florida Educator’s Video Learning Library
 

DNA Extraction from Fruit

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embed code:
<iframe src="http://schoolwaxtv.com/op_video/1396/embed" width="450" height="337" frameborder="0" scrolling="no"></iframe>

DNA Extraction from Fruit:
Video sponsor www.etrafficpress.com
This video shows and a DNA extraction experiment from three different fruits. Bananas, strawberries, and kiwis are mashed up to allow the 10% soap solution (to collect lipids and proteins) and 10% tenderizer solution (to break protein away from the fruit's DNA). This solutions extract the fruit's nucleic acids. DNA lysate is filtered out and mixed with 95% ethyl alcohol. This mix causes DNA molecules to separate from the rest of the solution.

Average: 5 (1 vote)

Educator’s Video Learning Library


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