News Following is a transcript of the video. Narrator: We've been able to clone human embryos for about seven years. But as far as we know, no one's actually cloned a whole person. Turns out,
To make a clone, scientists transfer the DNA from an animal's somatic cell into an egg cell that has had its nucleus and DNA removed. The egg develops into an embryo that contains the same genes as the cell donor. Then the embryo is implanted into an adult female's uterus to grow.
Yes. There's two specific skills that infertility doctors have that are necessary for cloning. One is micro-manipulation of embryos. In this case, to take a human egg, to remove the nucleus, and
Our experiences have told us that, with a little work, we humans can clone just about anything we want, from frogs to sheepโand probably even ourselves. So we can clone things. But why would we want to? Below are some of the ways in which cloning might be useful.
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