It's all in your genes. What is DNA? What are genes? And why are they so Important? This introduction to the building blocks of life helps explain what DNA is, how it works, and how it makes you who you are. Find out. How DNA can be used to grow custom-made body parts, Why someone would grow a mouse with human ears, How a very special sheep changed the world! Take a fantastic journey, from the Theory of Evolution to today's incredible genetic research, to find out what makes you YOU! Book jacket.