Wednesday, March 7, 2012

What is the difference between bacterial DNA and human DNA?

What is the difference between bacterial DNA and human DNA?What is the difference between bacterial DNA and human DNA?
Bacterial DNA contains the instructions for making bacteria.

Human DNA contains the instructions for making humans.



It's impossible to get any more specific within the limits of the Answers system.
maybe something to do with amino acidsWhat is the difference between bacterial DNA and human DNA?
Just different genetic codes. Besides that everything on earth has the same DNA fundamental tools.
bacterial DNA consists of a circular chromosome that may be in single or multiple copies. Human DNA consists of 23 linear chromosomes, found in pairs in diploid cells. Human DNA contains introns and much of it is normally condensed. Human DNA is found enclosed in a nuclear envelope; bacterial DNA is in the cytoplasm.What is the difference between bacterial DNA and human DNA?
think of dna as a fingerprint. you are asking what is the diff between two totally diff things.

it is like asking what is the diff between a kitchen table and a sofa...they are both determined by the dna.

(although dna is in living things)
The difference is that bacterial DNA is not enclosed within a Membrane called the nuclear membrane (it is in the cytoplasm) whereas the nuclear membrane encloses the human DNA .This is simply because Bacteria is a PROKARYOTIC (LESS DEVELOPED) and contains only one chromosome cell whereas nearly all multicellular cells are EUKARYOTIC(HIGHLY DEVELOPED) and contain a higher number of chromosomes.
There is no difference between DNA in humans and bacteria but there are differences between genes and genomes of these organisms a few of which have been pointed out by some.

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