Across
- 2. DNA sequence change
- 4. twisted DNA shape
- 6. carries genetic code
- 7. brings amino acids
- 8. continuous DNA strand
- 11. start site for transcription
- 12. adds methyl groups
- 13. unwinds DNA
- 14. making RNA from DNA
- 15. gene regulation system
- 16. alters DNA packaging
- 18. shifts reading frame
- 19. ends translation
- 24. no amino acid change
- 27. copying DNA
- 28. control of gene expression
- 29. short DNA segments
- 30. part of ribosome
Down
- 1. one old strand retained
- 3. help start transcription
- 5. builds new DNA
- 9. making protein
- 10. three-base sequence
- 17. tRNA matching sequence
- 20. A-T and C-G rules
- 21. single-stranded nucleic acid
- 22. gene expression changes without DNA change
- 23. begins translation
- 25. discontinuous strand
- 26. genetic material