biology unit 5

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Across
  1. 2. pairs with Adenine in RNA
  2. 5. formation of proteins
  3. 7. adds nucleotides moving away from the fork
  4. 10. 3 letter sequence on tRNA molecules
  5. 12. 3 letter sequence of nucleotides
  6. 15. pairs with Adenine in DNA
  7. 16. enzyme in DNA that joins the nucleotides together
  8. 18. where transcription is located
  9. 22. a change in the chromosome
Down
  1. 1. small fragments of DNA on the lagging strand
  2. 3. type of gene mutation
  3. 4. a change in a gene or chromosome
  4. 6. ribonucleic acid
  5. 8. a change in the gene
  6. 9. building blocks of protein
  7. 11. where translation is located
  8. 12. pairs with Guanine
  9. 13. deoxyribonucleic acid
  10. 14. adds nucleotides moving towards the fork
  11. 17. type of chromosomal mutation
  12. 19. site of protein synthesis
  13. 20. enzyme that unzips DNA
  14. 21. transfer RNA
  15. 23. messenger RNA