Replication, Transcription, Translation

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Across
  1. 4. Prevents the DNA from supercoiling
  2. 6. Information flows in one direction from DNA to RNA to proteins
  3. 8. A change in an organism's DNA
  4. 9. Fragments that are made by the lagging strand
  5. 10. Three letter words that code for amino acids
  6. 12. The "builder" of RNA
  7. 14. A mutation where a nucleotide is mutated but the amino acid doesn't change
  8. 15. Enzyme that lays the primers
  9. 17. A mutation where one additional nucleotide is added to the sequence
  10. 18. A type of mutation where only one nucleotide is changed to another
  11. 20. A mutation where one nucleotide is removed from the sequence
  12. 21. Duplicating DNA
Down
  1. 1. The strand that is made up of Okazaki fragments and synthesizes away from helicase
  2. 2. Turning DNA into RNA
  3. 3. The "unzipper"
  4. 5. Turning RNA into a polypeptide
  5. 7. The "builder" of DNA
  6. 11. The "gluer"
  7. 13. A type of mutation that includes insertion and deletion
  8. 16. Strand codons are read, without spaces, as a series of non-overlapping nucleotides
  9. 19. The strand that doesn't need help and synthesizes towards helicase