Unit 7: DNA Review

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Across
  1. 2. RNA that is in the ribosome
  2. 6. mutation that causes a chromosome to change
  3. 9. DNA shape
  4. 10. base used only in RNA
  5. 11. 'unzips' DNA by breaking H bonds
  6. 13. creating RNA from DNA
  7. 19. group of 3 nucleotides on mRNA
  8. 20. group of 3 nucleotide bases on tRNA
  9. 21. mutation that does not change the amino acid
  10. 23. bonds with thymine in DNA
  11. 24. organelle mRNA can travel out of
  12. 27. replicated DNA strands
  13. 29. adds nucleotides in a 5' to 3' direction
  14. 30. mutation that causes a 'stop'
Down
  1. 1. creating proteins from RNA
  2. 3. DNA fragments
  3. 4. strand with fragments
  4. 5. include adenine & guanine
  5. 7. mutation that changes the amino acid
  6. 8. sugar + phosphate + nitrogen base
  7. 12. bonds with adenine in DNA
  8. 14. site tRNA delivers amino acids to
  9. 15. purpose of transcription/translation is ____ synthesis
  10. 16. bonds with guanine in DNA
  11. 17. cytosine & thymine
  12. 18. primes DNA for polymerase
  13. 22. bonds with cytosine in DNA
  14. 25. glues DNA fragments together
  15. 26. strand with no gaps
  16. 28. uses ribose sugar