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To achieve precipitation DNA.

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11y ago
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3mo ago

2-propanol is used in DNA extraction to precipitate DNA from the mixture. When added to the sample, it causes the DNA molecules to come out of solution and form a visible clump that can be easily separated. This step allows for the separation and purification of DNA from other components in the sample.

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Q: What is the function of 2-propanol in DNA extraction?
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