Genomics: Decoding the blueprints for Australia's biodiversity‎

Every living organism has its own genetic "blueprint": the source code for how it grows, functions and reproduces. This blueprint is known as a genome. When scientists sequence a genome, they identify and put in order the chemical building blocks—adenine (A), thymine (T), cytosine (C) and guanine (G) nucleotides—that make up an organism's DNA.