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Q: Why do scientists manipulate DNA in living cells?
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How do scientists manipulate DNA?

Scientists manipulate DNA by splitting apart the DNA into segments via gel electrocophesis. Then, they can manipulate the DNA as they please.


What are the tools and processes that scientists use to manipulate human DNA?

The use of a vector and transfection is often used.


What types of cells contain RNA and DNA?

Genetic cells


Will bacteria cells have DNA?

Yes. Bacteria are living organisms. All living organisms have DNA.


Does sand dollar and the paramecium have DNA in their cells?

Yes. Everything that was made has DNA in their cells.


Does all DNA come out of your body?

No, but the cells that are brushed off or released contains DNA which scientists can examine.


Does DNA require sunlight?

No, DNA is a molecule, a helical one. It is contained in all living cells. Even cells in animals living on the bottom of the ocean where there is no sun.


Where is DNA located in bone?

DNA is located in the nucleus of most cells of all living organisms. I said most cells because there is no nucleus in red blood cells and no DNA, but all living organisms have a DNA (or RNA) molecule. There are many different types of cells in skeletal bones. Some may have DNA and some may not.


Why do frog blood cells contain DNA while human blood cells don't?

Not true. They both do. DNA is contained in all living cells.


In which organelle of a living cell is DNA found?

The organelle of a living cell is DNA found is in the nucleus. It is also found in the mitochondrion.


Why do scientists use the white blood cell when extracting DNA in gentic screening?

White blood cells (unlike red blood cells) have nuclei containing genetic material. Since DNA is present within the white blood cells and since blood is easy to obtain from the body, scientists use white blood cells to extract DNA


What surrounds DNA RNA and ATP in living cells?

DNA is surrounded by Histone which packages up the DNA into chromosomes.