Across
- 3. RNA
- 6. change in the nucleotide sequence
- 7. The process of making a protein from RNA
- 8. the process of making RNA from DNA
- 9. DNA's structure
Down
- 1. copying a DNA molecule to make another DNA molecule.
- 2. building block of DNA
- 4. group that forms DNA
- 5. bonds together with thymine
