All life starts with a set of instructions that can turn basic cells intohearts tails flower petals or toenails. DNA is the amazing code of life thatis found in... » 

All life starts with a set of instructions that can turn basic cells intohearts tails flower petals or toenails. DNA is the amazing code of life thatis found in every organism. Through colorful photos diagrams and text youcan learn how DNA is passed from cell to cell controlling growth and change inall living things. Find out how we can use the properties of DNA to saveendangered animals and even to catch criminals «