Across
- 2. bonds that holds nitrogen bases together
- 3. the first stage in DNA replication
- 4. small pieces of DNA found on the lagging strand
- 6. the sugar found in one nucelotide
- 7. class of virus used by Hershey and Chase
- 12. the base that binds to cytosine
- 13. another part of a nucelotide
- 14. the enzyme hat pairs bases during DNA replication
- 16. DNA
- 17. doble ringed nitrogenous bases
Down
- 1. Dr. Griffith' discovery
- 5. the base that binds with thymine
- 8. the shape of the DNA molecule as discovered by Watson and Crick
- 9. the enzyme that unzips the DNA during replication
- 10. the monomer of DNA
- 11. the number of points of origin in eukaryotic DNA replication
- 15. the the third step in DNA replication