CROSSWROD TIME

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Across
  1. 3. Dependency of cells on a solid surface for growth.
  2. 6. The proportion of healthy, living cells in a population.
  3. 7. Completely free from living microorganisms.
  4. 9. The state where cells stop dividing but remain metabolically active.
  5. 11. The initial phase of the cell growth cycle with little division.
  6. 12. Type of filter used in laminar flow hoods to ensure sterility.
  7. 16. culture where cells grow free-floating in the medium.
  8. 17. The exponential growth phase of a cell culture.
Down
  1. 1. The process of using enzymes to detach adherent cells.
  2. 2. Entry of unwanted bacteria, yeast, or mold.
  3. 4. The nutrient broth used to support cell growth.
  4. 5. Cells stored at ultra-low temperatures in liquid nitrogen.
  5. 8. Device providing controlled CO22 and temperature.
  6. 10. The percentage of the culture vessel surface covered by cells.
  7. 13. Cells that must attach to a substrate to survive.
  8. 14. Cell line produced by fusing a B-cell with a myeloma cell.
  9. 15. The subculture number or the act of splitting cells.