Cell Structures

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Across
  1. 3. green pigment that traps sunlight during photosynthesis.
  2. 8. plants and animal cells that have membrane around its nucleus
  3. 12. an organelle that modify, sort and package of proteins for secretion.
  4. 15. a membrane system of flattened sacs involved in the synthesis, folding, modification, and transport of proteins.
  5. 17. a small round body, inside the nucleus, made of protein and RNA
  6. 18. only in plants, organelle that contains green pigment, chlorophyll.
  7. 22. endoplasmic reticulum that is covered with ribosomes and used for storing proteins.
  8. 23. theory indicates that all living things are made of cells, cells are the basic units of structure and function in all living things and cells are produced by other cells.
  9. 24. small organelles involved in protein synthesis.
  10. 27. process that breaks down glucose to release energy (ATP)
  11. 28. only in plants, made of cellulose and provide support and structure.
  12. 29. fluid-filled, membrane-surrounded cavities inside a cell.
Down
  1. 1. tail-like structures that move cell forward
  2. 2. the basic unit of structure and function in living things.
  3. 4. only in animal cells, surrounded by membrane and contain digestive enzymes.
  4. 5. cells that do not have membrane around its nucleus
  5. 6. responsible for cellular respiration which releases energy (ATP).
  6. 7. membrane that surrounds the nucleus.
  7. 9. endoplasmic reticulum used for transporting proteins, making new phospholipids and removing waste material.
  8. 10. conversion of sunlight into chemical energy, glucose.
  9. 11. a light microscope that has more than one lens
  10. 13. uses focused light and lenses to magnify a specimen
  11. 14. tiny hair-like structure that moves to help the cell move.
  12. 16. bilayer of phospholipids and proteins which i selectively permeable.
  13. 19. jelly-like liquid in which the organelles are found and where most chemical reactions take place.
  14. 20. the ability to distinguish small, close objects.
  15. 21. the many folds of the inner membrane of the mitochondria
  16. 25. the liquid medium of the mitochondria.
  17. 26. specialized subunit within a cell that has a specific function, and is usually separately enclosed within its own membrane