• Mush the BANANA in a small bowl for about a minute until all the lumps are gone and it almost looks like cream.
• Fill a cup with the HOT WATER and SALT, then put the saltwater mix into the bowl and move the saltwater and banana mush together (1 minute).
• Add the DISHWASHING SOAP into the bowl and gently mix the contents (no bubbles or too much foam)
• Place the FILTER, made of paper napkin, in a clear glass cup, securing the top of the filter around the lip of the cup.
Pour the mix into the filter and let it sit until all of the liquid drips down into the cup. Remove the filter.
• Slowly add cold ALCOHOL down the side of the cup because the alcohol must form a layer on top of the banana mix staying separated.
Make a layer of alcohol that is 2.5-5 cm thick.
• After the alcohol layer is set up. Wait for 8-10 minutes than see some bubbles and cloudy material moving around in the alcohol.
This is the DNA.