DNA (Deoxyribonuclic Acid) contains genetic information that is vital for the development and functioning of organism.
DNA found in all living organism from humans to plants and to viruses.
Organisms share similar DNA structure irrespective of how the look.We share 50% of our DNA with bananas and 95% of our DNA is similar to that of a Chimpanzee.
Other organism that have similar DNA  are

  • Fruit Fly(60% similarity)
  • Cat(90%)
  • Mouse(70%)