IB DP Nucleotides 2025

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Across
  1. 3. Bond found in the sugar-phosphate backbone
  2. 5. Made from a phosphate, pentose sugar and a nitrogenous base.
  3. 8. Twistedshape of a molecule
  4. 9. Proteins used to package DNA
  5. 10. Refers to the fact that DNA is the genetic code found in all living things
  6. 11. RNA produced by transcription
  7. 13. Used in Hershey and Chase's famous experiment
  8. 14. DNA to RNA
  9. 16. Mixture of DNA and protein
Down
  1. 1. Apurine
  2. 2. Bonds connecting antiparallel DNA strands
  3. 4. 5'3'
  4. 6. Type of reaction that forms DNA from nucleotides
  5. 7. Biochemist who looked at the base composition of DNA
  6. 10. A pyrimidine
  7. 12. Genetic material found in SARS-CoV-2
  8. 15. Describes DNA without protein