Microsoft Windows Updates

Image by adria.richards via Flickr

Scientists have often wondered how DNA organized into only 30,000 to 40,000 genes (programs) could build something as complex as humans. It does seem strange at first sight but we have a man-made example that is very similar … computers! A typical computer contains around 100 to 200 instructions. These are mathematical, logical, moves and compares. How do these simple instructions get put together to form Windows, a photo editing software, movie editing software, games, etc. It seems hard to believe. Yet programmers constantly rearrange these instructions into new programs that do an endless number of tasks to help and amuse us. DNA is no different. Those 30,000 to 40,000 genes can be played (turned ON/OFF) in an endless number of ways to create different forms of life and to adapt to natures changing ways. We are adapting ever second of every day of our lives. Consider that most mammals have basically the same DNA as we do. They look and act very different from us. It is not what DNA you have but how you play it!

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