Introduction - If you have any usage issues, please Google them yourself
DNA is often depicted as the blueprint of the cell. A blueprint is something an architect refers to in building a structure. It contains a representation of the final shape of the building, its dimensions, what s connected to what, and so forth. If you examine DNA, you will find none of this. The molecule has no knowledge of the cell s final shape, nor any other of the things that characterize blueprints.