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Showing posts with label term 3 week 2. Show all posts
Showing posts with label term 3 week 2. Show all posts

Monday, August 2, 2021

DNA Extraction

Aim: To Extract DNA from Kiwifruit

Equipment: Water, Sand, Kiwifruit, Snaplock bag, beakers, Spatula, Ethanol, Bunsen Burner, Heat mat, Gauze mat, TRIpod, test tube, dishwashing liquid, Glass Rod, Cloth

Method: 
Step 1 - Squash the Kiwifruit with sand, and pour through cloth to collect the juice in a beaker.
Step 2 - Used a beaker to warm the water, pour juice into a test tube with 2 drops of dishwashing liquid, rest in warm water.
Step 3 - Added Ethanol, watched the DNA separate and collect with Spatula.