EXAM #3 REVIEW PT.2

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Across
  1. 1. Cell that a virus uses to replicate.
  2. 6. Main molecule forming the cell membrane bilayer.
  3. 7. Organelle that contains DNA and is the site of transcription.
  4. 10. Type of cell without a nucleus or organelles.
  5. 11. Genetic material for many viruses and all cells.
  6. 13. RNA forming part of ribosome structure.
  7. 15. Process of building proteins from mRNA.
  8. 18. Virus that infects bacteria.
  9. 19. Viral cycle in which viral DNA integrates into host DNA.
  10. 21. Type of RNA that carries genetic instructions from DNA.
  11. 22. Type of RNA that carries amino acids to the ribosome.
  12. 24. Process of making mRNA from DNA.
  13. 26. Location of transcription and translation in prokaryotes.
Down
  1. 2. Type of cell with a nucleus and organelles.
  2. 3. Protein coat that protects viral genetic material.
  3. 4. Site where ribosomal RNA (rRNA) is made in eukaryotes.
  4. 5. Nonliving particle that requires a host cell to reproduce.
  5. 8. Organelle that modifies, packages, and ships proteins.
  6. 9. Viral cycle that causes host cell lysis and viral release.
  7. 10. Material that makes up bacterial cell walls.
  8. 12. Protein made by immune cells that binds to antigens like viruses.
  9. 14. Organelle covered in ribosomes; site of protein synthesis.
  10. 16. Organelle that assembles amino acids into proteins.
  11. 17. Organelle responsible for ATP (energy) production.
  12. 20. Lipid membrane surrounding some viruses.
  13. 23. Set of three bases on tRNA pairing with mRNA codon.
  14. 25. Genetic material for some viruses and intermediate in protein synthesis.