Genetics_Hofferkamp

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Across
  1. 5. two homologous chromosomes and their identical copies that stay together
  2. 6. compounds that increase occurrence of mutations
  3. 8. when DNA is wound around itself
  4. 9. (2words no space)closed molecule of DNA characterized by number of times one stranded crosses in space
  5. 12. transformation but with animal cells
  6. 13. alternative gene codes
  7. 16. disruption or separation of DNA
  8. 18. organized DNA
  9. 20. enzyme that degrades RNA
Down
  1. 1. subviral pathogens
  2. 2. when genes stay together on the same chromosome
  3. 3. cleaves inside of DNA
  4. 4. nitrogenous base with a pentose sugar
  5. 5. AT GC are ___ pairs
  6. 7. long chain of nucleotides
  7. 8. (2words no Space)genes that encode future mRNA
  8. 10. purine replaced by pyrimidine
  9. 11. nucleic acids from different sources combining to form a strand
  10. 14. the 3 nucleotides that code for an amino acid
  11. 15. areas where mutations are more likely
  12. 17. how DNA strands run
  13. 19. more base pairs per turn than average