Across
- 3. bases arranged in triplets
- 5. combination of proteins that give a unique _________
- 9. another name for the bottom strand
- 10. during replication, this enzyme “unzips” the DNA
- 11. what is the matching sequence of GATTCA?
- 13. section of DNA that codes for a protein
- 15. what DNA stands for
Down
- 1. guanine’s partner
- 2. what makes sure there are no mutations in newly added bases
- 4. Y-shaped structure formed when the double helix is pulled apart
- 6. a ladder-like structure that DNA is shaped into
- 7. another name for the top strand
- 8. DNA is composed of repeating units called _____
- 12. adenine’s partner
- 14. carrier of all genetic info