Across
- 3. structure of DNA
- 4. strands run in opposite directions
- 7. cell with linear chromosomes in the nucleus
- 8. bonds which form between the bases
- 9. end with a phosphate at the end
Down
- 1. end with a deoxyribose sugar on the end
- 2. site of circular chromosome in plants
- 5. cell with single linear chromosome and plasmid
- 6. protein that DNA winds around