Did you know, that if you could stretch out a single DNA helix, it would measure several inches long! Now, here is the cool part, if you calculate the width of a single atom compared to the width of that DNA, it is the same as comparing the width of a paperclip, to the width from the Earth to the Moon!! Cool huh? Do the math if you don't think so. (by the way, I used 7 inches, just to get it a little longer)
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