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