Giant Microbes DNA Keyring (9) Giant Microbes £8.99 Default Title Add to Cart Want to know when this becomes available? Pop your email address below and we will let you know. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Deoxyribonucleic acid, or DNA, contains the genetic code that describes the physical characteristics of every known life form. Find out how it works and what you're made of.
