DNA: deoxyribonucleic acid, something
that have their own unique character. every living organism have their own DNA.
every living organism have different DNA.
We can see a DNA of an organism by using DNA
Extraction methods:
Now, we will discuss how to extract the DNA of
Strawberry (Fragaria ananassa)
Equipment:
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-Strawberry
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-Zip bag
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-Salt
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-Beaker
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-Soap
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-Water
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-Coffee strainer
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-Alcohol
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-A prick
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-Microscope
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Procedure
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Take 2 or 3 Strawberries
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Pestle the strawberries
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Make the dissolve solution
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Combined 2 tea spoon of salt, 2 tea spoon of soap, and a cup of water
to make the dissolve solution
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Filter the strawberries with coffee strainer and put it into the
beaker
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Combined the strawberry with dissolve solution
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Let it mix
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Add Alcohol
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Wait for 3 minutes
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Take the DNA with a prick
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Put it under the microscope
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Now, you can see the DNA (bubble is the shape of strawberry dna)
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The result of DNA of Strawberries:
