BIOL101 SI - Cytology 1

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Across
  1. 3. Move water-soluble substances across a membrane
  2. 8. Sorting and shipping proteins and lipids for secretion or use in the cell
  3. 10. Thinnest elements composed of actin, take part in movement, formation and maintenance of cell shape
  4. 11. Microscopic spheres of proteins or lipids which can self assemble
  5. 13. Stores amino acids, sugars, ions and toxic metabolic wastes
  6. 14. Double-layered. Separates interior from surroundings. Selectively allows substances to cross it.
  7. 17. Hollow rods constructed from globular proteins called tubulins
  8. 20. allows a large number of activities to occur simultaneously in a very limited space
  9. 21. Semi-fluid matrix with other components such as ribosomes
  10. 23. The cellular components that carry out protein synthesis
  11. 24. The net movement of like molecules or ions down a concentration gradient
  12. 25. Internal fluid pressure which prevents inward diffusion of water
  13. 26. Consists of a network of membranous tubules and sacs called cisternae
Down
  1. 1. Organelles in the cells of photosynthetic organisms that are used to synthesize and store food
  2. 2. A symbiotic relationship where one organism lives inside the other
  3. 4. calcium pump
  4. 5. Intermediate filaments are most commonly known as the support system
  5. 6. Water molecules tend to diffuse (passive) down water concentration gradient
  6. 7. protein-mediated diffusion
  7. 9. Tiny structures where photosynthesis takes place.
  8. 12. Solutions that have same the concentrations
  9. 15. Region where DNA is stored in eukaryotes
  10. 16. Genetic material found in the nucleus.
  11. 18. Providing shape and internal organization; moving the cell and internal structures
  12. 19. Transporting and storing substances; digestion
  13. 22. Specialized structures that perform various jobs inside cells