Biology DNA

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Across
  1. 3. bases arranged in triplets
  2. 5. combination of proteins that give a unique _________
  3. 9. another name for the bottom strand
  4. 10. during replication, this enzyme “unzips” the DNA
  5. 11. what is the matching sequence of GATTCA?
  6. 13. section of DNA that codes for a protein
  7. 15. what DNA stands for
Down
  1. 1. guanine’s partner
  2. 2. what makes sure there are no mutations in newly added bases
  3. 4. Y-shaped structure formed when the double helix is pulled apart
  4. 6. a ladder-like structure that DNA is shaped into
  5. 7. another name for the top strand
  6. 8. DNA is composed of repeating units called _____
  7. 12. adenine’s partner
  8. 14. carrier of all genetic info