Biology: Features and Functions Plant and Animal Cells

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Across
  1. 4. A jelly-like material outside the nucleus, in which the organelles are located.
  2. 8. Round organelle containing digestive enzymes.
  3. 11. An organelle within the nucleus - where ribosomal RNA is produced.
  4. 13. Located near the nucleus. This is where microtubules are made during mitosis - the centrosome divides and the two parts move to opposites of the dividing wall.
  5. 14. The membrane that surrounds the nucleus.
  6. 15. The membrane that surrounds the nucleus.
  7. 16. Converts the energy stored in glucose into ATP for the cell.
  8. 17. Covered with ribosomes that give its rough appearance. It transports materials through the cell and produces proteins in sacs called cisternae (which are sent to the Golgi Apparatus or inserted in the cell membrane).
Down
  1. 1. Produces the membrane that surround the lysosome, and packages proteins and carbohydrates into membrane-bound vesicles to export out the cell.
  2. 2. It contains enzymes - producing and digesting lipids and membrane protein. It comes off the Rough ER, transporting materials through the cell and movin newly made protein and lipids to the Golgi Apparatus.
  3. 3. Where chlorophyll is produced and photosynthesis occurs.
  4. 5. Stores starch.
  5. 6. Controls many functions of the cell (by protein synthesis), and contains DNA (in chromosomes).
  6. 7. A thick, rigid membrane that surrounds a plant cell for support and structure.
  7. 9. Small organelle composed of RNA-rich cytoplasmic granules that are sites of protein synthesis
  8. 10. A fluid-filled cavity surrounded by a membrane.
  9. 12. A permeable membrane that allows some substances to pass through and out the cell.