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How can the DNA be preserved?

Updated: 12/16/2022
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11y ago

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freeze it.

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Q: How can the DNA be preserved?
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Does DNA have a shelf life?

Yes, DNA does have a shelf life. It has a shelf life of about four years if it is properly preserved.


How are scientists trying revive the Tasmanian tiger?

They are going to use DNA from a preserved thylacine fetus.


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Yes, it is possible for them to have DNA. But in most cases the part that would have held the DNA will have disintegrated. If hair or skin and other organs are preserved by cold or some other process it is possible to obtain DNA. We have gained knowledge about Dinosaurs and Mammoths through this sort of DNA.


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Routine DNA fingerprinting of any person arrested for ANY offence has meant many previously un-solved crimes have been cleared, due to evidence preserved at the scene being matched against the police DNA database.


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Can the DNA from a frozen mammoth be used to recover this extinct animal?

Yes. Viable DNA has been preserved withing the animal's teeth and bones. Many studies are being conducted to see if would be possible to clone a mammoth by using modern elephants as segregates.


How is cornea preserved?

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What is the average life span of DNA - RNA?

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What does Don Colgan have to do with cloning an extinct tiger?

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