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Smurf
- 442
- 3
So, if DNA is supposed to be the code, or language by which our body, or our cells figure out what to do where and such. I guess I'm asking how do the cells know what the DNA is saying to them? What chemical stuff is going on that let's them 'read' the DNA and act appropriately. And wouldn't they need something to read to exist to tell them how to read the DNA first?