biology 2

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Across
  1. 3. Site of ribosome assembly
  2. 4. DNA from two organisms
  3. 6. Gene regulation unit in prokaryotes
  4. 8. Jotted info
  5. 10. Makes proteins
  6. 11. Triplet on mRNA
  7. 12. Unit of heredity
  8. 13. Systematic study of the world
  9. 16. DNA or RNA monomer
  10. 17. First step in protein synthesis
  11. 19. Joins DNA fragments
Down
  1. 1. Unwinds DNA
  2. 2. Change in DNA sequence
  3. 5. mRNA decoding process
  4. 7. Matches codon on mRNA
  5. 9. Synthesizes DNA
  6. 14. Step-by-step procedure
  7. 15. Classroom essential
  8. 16. DNA and RNA are this type of molecule
  9. 18. Circular DNA