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5 votes
Why do scientists extract DNA from organisms

2 Answers

4 votes
Scientists extract DNA for many reasons.

They use the samples of DNA to test things on.

With a pure sample of DNA, you can test a newborn for a genetic disease, analyze forensic evidence, or study a gene involved in cancer.
answered
User Fazy
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6 votes
they can identify disorders and diseases from DNA
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User Kir
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