Across
- 1. interrupt DNA sequence of a gene
- 7. Step that requires a promoter
- 8. Genetic code
- 10. which way is DNA replicated
- 11. site where DNA unwinds
- 12. Pyrimidine that binds with guanine
- 13. catalyzes addition of nucleotides
- 14. single-stranded DNA
- 15. DNA Caps
Down
- 2. Nucleoside linked with a phosphate group
- 3. Carries genetic information
- 4. Purine that bonds with Thymine
- 5. second step of transcription
- 6. what connects the bases
- 9. How are the double helix structured
- 10. enzyme that extends telomeres