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How do scientists view DNA?

In: Genetics [Edit categories]

Answer:

the send electronic waves into u cell

First answer by WillyShuoLiu. Last edit by WillyShuoLiu. Contributor trust: 1 [recommend contributor ]. Question popularity: 2 [recommend question].

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Why do scientists extract DNA from tissue?
For many many different reasons. 1)The tissue sample may be examined to determine the genetic code of a specific gene(s) being studied and to compare the sequences for a large number of samples, for...
What are scientists who study DNA called?
genealogists
Where would a scientist get a DNA sample from?
The nucleus of a living cell. Any cell would do, unless you wanted some specific species' DNA.
What scientists contributed to the discovery of DNA?
Francis Crick and James Watson :)