字幕列表 影片播放 列印英文字幕 Despite all of what you see in movies and science fiction, and some of its very entertaining, and you know some nice ideas in there, tantalizing ideas, we cannot clone a dinosaur. We cannot create a Jurassic Park. For a number of reasons first there isn't a lot of DNA preserved in the ancient fossils, and that that is, is severely damaged. We're nowhere near ever finding a whole genome for an extinct dinosaur. Maybe in a few years, maybe down the line, we might finally get some really reliable evidence on a DNA sequence from a dinosaur, from some tissue of an ancient dinosaur, but it will only be a tiny, tiny smattering of that huge genome. It could be as many as thirty thousand genes, and we might get a signal from a couple of them, and that certainly won't be enough to clone a dinosaur. So I think the answer to this question is it's impossible to clone a dinosaur.