Across
- 4. organism that can only reproduce with the use of a host
- 7. virus which infects bacteria
- 10. provides starting point for DNA synthesis
- 12. strand synthesized first
- 14. type of virus
- 15. condensed DNA
Down
- 1. short fragments
- 2. synthesized in short fragments
- 3. place of transcription and replication
- 5. genetic modification system
- 6. unwinds or "unzips" DNA
- 8. synthesizes short RNA sequences
- 9. extrachromosomal DNA in bacteria
- 11. another word for genetic modification
- 13. shape of DNA