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 helps open up the DNA helix by breaking hydrogen bonds (it “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. function of DNA that reads the newly added base before adding the next one, it makes sure there are no mutations
  3. 4. Y-shaped structure formed during the initiation of replication
  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