Across
- 1. primase
- 3. polymerase
- 4. genes
- 6. dnareplication
- 11. mutations
- 12. nucleicacids
- 13. mRNA
- 17. chromosomes
- 18. DNA
- 19. mitosis
Down
- 1. proteinsynthesis
- 2. translation
- 5. RNA
- 7. proteins
- 8. transcription
- 9. helicase
- 10. rRNA
- 14. nucleotides
- 15. ligase
- 16. tRNA
