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Cell Parts

Cell Parts. Shipping/Receiving Department. - Cell membrane. - Controls what enters and leaves cell. 1. 1. Chief Executive Officer or President of Company. - Nucleus. - Contains chromosomes; directs cell activity. 2. 2. Very Important Information (blueprint). - Chromosomes.

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Cell Parts

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  1. Cell Parts

  2. Shipping/Receiving Department - Cell membrane - Controls what enters and leaves cell

  3. 1

  4. 1

  5. Chief Executive Officer or President of Company - Nucleus - Contains chromosomes; directs cell activity

  6. 2

  7. 2

  8. Very Important Information (blueprint) - Chromosomes - Made of DNA; stores genetic information about traits

  9. X 3

  10. X 3

  11. Final Product - Protein - Transport oxygen, digest food, hair, eye color

  12. Proteins are inside, outside, and on all types of cells.

  13. Proteins are inside, outside, and on all types of cells.

  14. Factory Floor – Where the action takes place - Cytoplasm - All life reactions take place here

  15. 4

  16. 4

  17. Workers on Assembly Line - Ribosomes • Black dots • Millions per cell - Site of protein production

  18. 5 (dots)

  19. 5 (dots)

  20. Assembly Line - Endoplasmic Reticulum (ER) - Folds proteins after proteins have been made

  21. 6

  22. 6

  23. Finishing/Packaging Department - Golgi Body - Packages proteins that will be secreted from cell

  24. 7

  25. 7

  26. Maintenance Crew - Lysosomes - Removes cell waste

  27. 8

  28. 8

  29. Extra Support for some factories - Cell Wall - Gives plant cells support

  30. 9

  31. Powerplant - Mitochondria - “Powerhouse of cell”; converts glucose to usable energy

  32. 10

  33. 10

  34. Solar Powerplant for some factories - Chloroplast - Helps plants convert water and carbon dioxide into sugar during photosynthesis

  35. 11

  36. Storage Room - Vacuole - A container to store food and water. Plants have large vacuoles

  37. 12

  38. 12

  39. Walls to surround CEO’s Office - Nuclear membrane - Surrounds nucleus

  40. 13

  41. 13

  42. Microscope, Cell Theory, and Cell Parts Review

  43. Which part is the: • stage? • Eyepiece? • Coarse focus? If the eyepiece is 10x, the objective is 40x, and the thickness of the lens is 0.1 mm, what is the overall magnification?

  44. Which parts should you hold when carrying the microscope? • When you start to observe a slide: • With which power should you begin?

  45. ___________________ are made of cells. • A. All plants • B. All animals • C. All living things • D. All things (including rocks, plants, animals, EVERYTHING) • All cells come from ____________________. • A. Nothing • B. Previous cells • C. A mixture of chemicals • D. A store in the mall

  46. Which part of the cell is the “powerhouse”? • Chloroplasts • Endoplasmic reticulum • Mitochondria • ribosomes

  47. Cells make proteins. What part of a cell makes proteins? • Chloroplasts • Endoplasmic reticulum • Mitochondria • ribosomes

  48. Cells make proteins. What part of a cell folds proteins? • Chloroplasts • Endoplasmic reticulum • Mitochondria • ribosomes

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