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  1. DNA sequence
  2. Close-Up Of Golden Wheat Heads Against A Bright Blue Sky, The Willamette Valley, Oregon
  3. Stages in human evolution
  4. T Lymphocyte And Cancer Cell, SEM
  5. Animal Cell, Illustration
  6. Rosalind Franklin, British chemist
  7. Close-up of the structure of DNA
  8. Scanning electron micrograph of an apoptotic HeLa cell
  9. Cloning research
  10. Golden Wheat Field On Rolling Hills With A Lone Tree In The Middle, Palouse, Washington
  11. Cell division
  12. Virus, artwork
  13. TEM of Bordetella pertussis bacteria
  14. Cluster of DNA strands
  15. Sperm production, SEM
  16. Genetic research
  17. Cytoskeleton, Illustration
  18. Iberian Hare At The University Of Porto Center For Biodiversity And Genetic Resources
  19. Male Parasitic Wasp, SEM
  20. Conceptual image of DNA
  21. Coloured SEM of a fertilized human egg (zygote)
  22. Cell division in Salmonella bacterium
  23. Human Chromosomes, SEM
  24. Iberian Viper At University Of Porto Center For Biodiversity And Genetic Resources
  25. DNA Packaging, Artwork
  26. DNA Molecule, Artwork
  27. DNA Strand, Illustration
  28. DNA Packaging, Artwork