Opening Paperstreak

Biology past papers › Topics

DNA structure past paper questions

Biology 9700 · Nucleic acids and protein synthesis. The double helix, base pairing and antiparallel strands

It came up in 35 of 84 papers, for about 1 marks a paper when it does. It last came up in October/November 2025.

Often set with Nucleotides, ATP and RNA.

42 questions, newest first

  1. 9700/11/O/N/25 Question 8 · 1 mark
  2. 9700/11/O/N/25 Question 23 · 1 mark
  3. 9700/13/O/N/25 Question 25 · 1 mark
  4. 9700/23/O/N/25 Question 4 parts (b(i)) (b(ii)) · 3 marks
  5. 9700/11/M/J/25 Question 24 · 1 mark
  6. 9700/12/M/J/25 Question 24 · 1 mark
  7. 9700/13/M/J/25 Question 8 · 1 mark
  8. 9700/13/M/J/25 Question 25 · 1 mark
  9. 9700/12/F/M/25 Question 24 · 1 mark
  10. 9700/11/O/N/24 Question 26 · 1 mark
  11. 9700/12/O/N/24 Question 23 · 1 mark
  12. 9700/12/O/N/24 Question 24 · 1 mark
  13. 9700/13/O/N/24 Question 21 · 1 mark
  14. 9700/22/O/N/24 Question 3 part (a) · 1 mark
  15. 9700/23/M/J/24 Question 6 part (b(ii)) · 2 marks
  16. 9700/12/F/M/24 Question 24 · 1 mark
  17. 9700/12/F/M/24 Question 25 · 1 mark
  18. 9700/11/O/N/23 Question 22 · 1 mark
  19. 9700/12/O/N/23 Question 21 · 1 mark
  20. 9700/13/M/J/23 Question 24 · 1 mark
  21. 9700/12/F/M/23 Question 22 · 1 mark
  22. 9700/12/F/M/23 Question 23 · 1 mark
  23. 9700/12/O/N/22 Question 24 · 1 mark
  24. 9700/13/O/N/22 Question 23 · 1 mark
  25. 9700/21/O/N/22 Question 3 part (b(i)) · 3 marks
  26. 9700/11/M/J/22 Question 23 · 1 mark
  27. 9700/11/M/J/22 Question 24 · 1 mark
  28. 9700/13/M/J/22 Question 24 · 1 mark
  29. 9700/22/F/M/22 Question 6 part (a(iii)) · 1 mark
  30. 9700/11/O/N/21 Question 21 · 1 mark
  31. 9700/12/O/N/21 Question 22 · 1 mark
  32. 9700/11/M/J/21 Question 20 · 1 mark
  33. 9700/12/M/J/21 Question 20 · 1 mark
  34. 9700/13/M/J/21 Question 20 · 1 mark
  35. 9700/12/F/M/21 Question 22 · 1 mark
  36. 9700/11/O/N/20 Question 22 · 1 mark
  37. 9700/12/O/N/20 Question 20 · 1 mark
  38. 9700/13/O/N/20 Question 22 · 1 mark
  39. 9700/11/M/J/20 Question 20 · 1 mark
  40. 9700/11/M/J/20 Question 21 · 1 mark
  41. 9700/12/M/J/20 Question 22 · 1 mark
  42. 9700/12/F/M/20 Question 22 · 1 mark

More in Nucleic acids and protein synthesis: Nucleotides, ATP and RNA, DNA replication, Genes and the genetic code, Transcription and translation, Gene mutations.

Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.