
08-05-2005, 04:45 PM
Its the same exact reason a stone acts like a stone. DNA is the material that makes up our compisition and appearance. A stone looks
Ah, thats why we use fruit flys instead of humans in much of testing. They have less genes; however many are in common with the human traits. Its not that we are so unique, but complex. Lets take a sperm for example, once fertilized it can begin to devolope. However, ift the sperm did not have the DNA then the embryo would not be able to to develop because the item that tells them what to do, does not exist. DNA is basically a brain that is imbeded in everything inside you. It holds data and reminds the body why and how it exists. If some one doesn't believe in DNA (most likely because its so small and complex), then they might as well throw out the idea that our brain is useless (or too complex to understand).
I could explain the whole development through more complex terms (aka electrons ...) but it would be fruitless.
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