Aim: The aim was to extract and see the DNA from the banana.
Method:
1. mush 1/3 banana (no skin) in a zip lock bag with a splash of water and a teaspoon of salt.
2.strain the solution though a cloth into a beaker.
3.Add a squit of dishwashing liquid and stir
4.pour into test tube
5.leave the test tube in a beaker filled with warm water.
6.leave for 10 minutes
7.slowly pour 5ml of ethanol down the inside of the testube
Results: The results were that we saw the small strands of dna from the banana in the test tube.
Discussion: DNA is made of nucleotides DNA is located in the cell called nucleus, humans share 60% with bananas.
Concution: I think that we could have looked at it under the microscope next time.
this guy