What is DNA?

12345678910111213141516
Across
  1. 4. The building blocks of all DNA
  2. 6. The part of the nucleotide banister that connects to sugar
  3. 7. Part of the nucleotide that connects the the base
  4. 9. The men who discovered DNA in 1953
  5. 12. The basic blocks that make up all living things
  6. 13. Can't always 'C' its perfect pair
  7. 14. The structure of double-stranded molecules
  8. 15. When one base has only one perfect match
  9. 16. The centre of an atom
Down
  1. 1. Perfect match for 'A' special base.
  2. 2. Consists of 5-carbon sugars and phosphate groups.
  3. 3. A structure, with a function, in the cytoplasm of a cell
  4. 5. Composed of DNA and contains genetic info
  5. 8. The molecule that determines the genetics of most living things
  6. 10. The base that matched perfectly to a 'T'
  7. 11. The properties or characteristics of an organism
  8. 15. Has a 'G' time finding a match