Quotes & Sayings About Cloning By Scientists

In 2002 scientists demonstrated beautifully just how random the process of X inactivation really is, by cloning a calico cat. They took cells from an adult female cat, and carried out the standard (but still fiendishly tricky) process of cloning. To do this, they removed the nucleus from the adult cat cell and put it into a cat egg whose own chromosomes they'd removed. This egg was implanted into a surrogate cat mother, and a lively and beautiful female kitten was born. And she didn't look anything like the genetically identical cat of which she was a clone.18 — Nessa Carey