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1.1 Cell Organelles

1.1 Cell Organelles . What is it & What does it do?. Nucleus. Controls all the activities that go on within the cell Contains: DNA / Chromosomes Contains Nucleolus – which has the directions for how proteins are to be made a the ribosomes. . What is it & What does it do?. Ribosomes.

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1.1 Cell Organelles

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  1. 1.1 Cell Organelles

  2. What is it & What does it do?

  3. Nucleus • Controls all the activities that go on within the cell • Contains: DNA / Chromosomes • Contains Nucleolus – which has the directions for how proteins are to be made a the ribosomes.

  4. What is it & What does it do?

  5. Ribosomes • Makes Proteins • Float around in the cytoplasm and can be attached to the ER

  6. What is it & What does it do?

  7. Endoplasmic Reticulum • Makes and modifies lipids/fats • Breaks down drugs • Packages proteins and sends them to the golgi apparatus

  8. What is it & What does it do?

  9. Mitochondria • Breaks down food (sugar/glucose/C6H12O6) into ENERGY (ATP) that cells can use • Cellular Respiration

  10. What is it & What does it do?

  11. Chloroplast • Uses sunlight to create Sugar (Glucose/C6H12O6/food) • Found Only in the PLANT CELL

  12. What is it & What does it do?

  13. Golgi Apparatus • Packages and Transports materials out of the cell

  14. What is it & What does it do?

  15. Large Central Vacuole • Stores water and other materials

  16. What do Lysosomes do? no picture given, but they are small and spherical in shape

  17. Lysosomes • Digest food particles, waste, worn out cell parts, and foreign invaders

  18. What is it & What does it do?

  19. Cell Wall • Rigid structure located outside of the cell membrane of Plant Cells • Function: Support and Protect the Plant Cell • PLANT CELL ONLY

  20. What is it & What does it do?

  21. Cell Membrane • Thin covering that surrounds all cells • It controls what enters and exits the cell • Barrier • It is Semi-Permeable –meaning it allows some things in and other not

  22. What is it & What does it do?

  23. Centrioles • Helps divide the cell during cell division (mitosis)

  24. What is it Cytoplasm & What does it do?

  25. Cytoplasm • Is the liquid substance that fills the inside of the cell. • All organelles are cushioned and surrounded by cytoplasm

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