The Cell

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Across
  1. 3. a lipid in which one fatty acid molecule is replaced by a molecule that contains a phosphate group
  2. 5. allows ions to pass through
  3. 11. helps move chromosomes during cell division
  4. 12. clusters of DNA, RNA, and proteins from the nucleus
  5. 13. concentration of solutes outside the cell leads water to leave the cell
  6. 16. Uses cellular respiration to produce ATP
  7. 17. molecule that carries energy inside the cell
  8. 18. where proteins and lipids are stored and modified for cells
  9. 21. holds secretion products
  10. 23. membrane-bound sac
  11. 24. large vacuole at the center of the plant cell with high concentration of solutes inside
  12. 25. diffusion
Down
  1. 1. allows nutrients to go in and out of cells
  2. 2. vesicle formed at plasma membrane to allow absorption of large molecules
  3. 4. deoxyribose nucleic acid
  4. 6. a highly porous membrane that separates nucleus from cytoplasm
  5. 7. control center of the cell, holds DNA
  6. 8. vacuole that holds the matter that engulfs a cell
  7. 9. carbs linked to proteins
  8. 10. requires ATP
  9. 14. holds animal cells together and helps maintain shape
  10. 15. a network of fibers that holds the cell together, keeps its shape, and aids in movement
  11. 19. process by which the cell engulfs foreign substances
  12. 20. stores waste
  13. 22. center of nucleus where RNA is made and ribosomes are assembled