Yes, so DNA is separated by size, so assuring that we have isolated one specific phage and that there is not any other DNA in our sample. So using a quality control gel, you can see the DNA separated by size because DNA of the same size will not smear the gel.
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Hi Ellie! You said that the phage will go inside the bacteria. Do you know how they are able to do that?
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Yes, it is injected into the cytoplasm of phage and it then incorporates itself with the bacteria DNA.
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Can you elaborate what you mean when you say “quality DNA”?
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Yes, so DNA is separated by size, so assuring that we have isolated one specific phage and that there is not any other DNA in our sample. So using a quality control gel, you can see the DNA separated by size because DNA of the same size will not smear the gel.
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