Unit 2 Crossword

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Across
  1. 2. Person often called “the father of modern pathology”, he said that all cells come from preexisting cells
  2. 3. Solution causing water to diffuse out of a membrane, making a cell shrink
  3. 5. Where cells exchange information via a hollow bridge
  4. 11. What fermentation produces in muscle cells
  5. 13. The first step in cellular respiration, aerobic or anaerobic
  6. 14. Prokaryotes that don’t have peptidoglycan in their cell walls
  7. 17. Lipid made of four fused carbon rings
  8. 19. Enzymes that break down macromolecules in lysosomes
  9. 21. Size of a eukaryotic ribosome
  10. 22. A motor protein that can walk along the cytoskeleton
  11. 23. A thick internal wall that encloses DNA and a portion of the cytoplasm
  12. 25. Common electron carrier
  13. 28. Type of organelles that prokaryotes don’t have
  14. 31. What forms during cytokinesis in animal cells
  15. 33. The first stage of the Calvin cycle, where carbon combines with other carbon compounds
  16. 34. Prokaryotes using light as an energy source and organic compounds as a carbon source
  17. 36. When particles move across a membrane until equilibrium is reached
  18. 38. Hydrophilic head, hydrophobic tail
  19. 42. Cell signaling to itself
  20. 44. Cell-surface receptor that opens a transmembrane channel
  21. 45. Face of the golgi apparatus that “ships” out
  22. 46. Signaling molecule that binds to a receptor
Down
  1. 1. Cell drinking
  2. 4. Type of asexual reproduction in which an organism replicates its DNA and divides in half
  3. 6. Prefix meaning cluster of cells
  4. 7. Second stage of cell signaling
  5. 8. C6H12O6
  6. 9. Type of microscope that can be used at over 1,000,000x magnification
  7. 10. Cells produced by meiosis with one pair of chromosomes
  8. 12. What Pyruvate is converted to to prepare for the Krebs cycle
  9. 15. Person who first discovered cells when looking at cork
  10. 16. Protrusions that increase surface area on mitochondria
  11. 18. ___ fibers (microtubules on centrioles)
  12. 20. Number of transmembrane regions in a G-protein coupled receptor
  13. 24. Color of a gram-negative stain
  14. 26. Organelle that transports, forms by pinching off of other organelles
  15. 27. Amount of ATP produced by each turn of the Krebs cycle
  16. 29. A stack of thylakoids
  17. 30. Amount of times the Krebs cycle turns per glucose
  18. 32. The 3rd stage of mitosis, where the chromosomes are separated
  19. 35. Approximate amount of ATP generated by Electron Transport Chain
  20. 37. Type of light microscope that can view 3-d images with around 7-20x magnification
  21. 39. Compartment within inner membrane in mitochondria
  22. 40. Cells that are non-reproductive
  23. 41. Organelle that stores materials, there’s one central one in plant cells
  24. 42. What microfilaments are made of
  25. 43. “Tail” used for movement in cells