K101 Exam 4 Review

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Across
  1. 3. Double helix structure of DNA
  2. 5. The direction that the 2 strands of DNA run
  3. 10. Stabilizes single-strand DNA until it is used as a template
  4. 13. These viruses carry their DNA into cells, and uses the cell's machinery to make viral proteins
  5. 16. Relieves overwinding strain
  6. 17. Discovered DNA, not protein, is the Genetic material
  7. 19. Non-Human disorder, usually found in sheep
  8. 20. Removes RNA nucleotides and replaces with DNA nucleotides
  9. 21. Cycle of a bacteriophage that uses a prophage
  10. 24. This group of viruses includes reovirus
  11. 25. This group of viruses includes adenoviruses,papillomavirus,etc.
  12. 26. Synthesizes RNA primer at the 5' end
  13. 27. X-ray diffraction of DNA
Down
  1. 1. Enzyme that converts RNA to a RNA/DNA hybrid
  2. 2. Another name for Mad Cow Disease
  3. 4. Domain that includes Protobacteria and Spirochetes
  4. 6. A proteinaceous infectious particle
  5. 7. This group of viruses includes picornavirus, coronavirus, flavivirus, etc.
  6. 8. Purple structure in gram (+) bacteria
  7. 9. These viruses carry RNA into cells, which in some viruses is copied into DNA by an enzyme
  8. 11. Synthesizes the new DNA strand by adding nucleotides to a RNA primer
  9. 12. Cycle of a bacteriophage that causes death to the host cell
  10. 14. Joins Okazaki fragments of the lagging strand
  11. 15. Size of bacterial ribosomes
  12. 18. Unwinds parental double helix at replication fork
  13. 22. This group of viruses includes parvovirus
  14. 23. Discovered base pairing and the rule that A=T and G=C