Simple DNA Extraction!

The Simple DNA Extraction activity uses soap, salt, and isopropyl alcohol to extract DNA from a fruit like kiwi or banana. This hands-on experiment enables students to observe DNA as it precipitates, demonstrating that DNA is present in all living cells. It’s an engaging introduction to molecular biology and the process of DNA extraction using common household materials. 

Learning Objective:

To introduce students to DNA, its presence in living cells, and basic molecular biology techniques, highlighting how simple chemicals can be used to isolate DNA.

Keywords:

DNA extraction, DIY Molecular biology, Biology Hands-on activity, Cell biology.