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Cellular Transport: Diffusion, Plasma Membrane, Membrane Proteins

Explore the process of diffusion and its role in creating equilibrium, the functions and characteristics of the plasma membrane, and the various types of membrane proteins involved in cellular transport. Learn about active transport, passive transport, and the importance of organelles such as the Golgi apparatus and mitochondria. Discover the role of membrane proteins in cell recognition, adhesion, and communication.

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Cellular Transport: Diffusion, Plasma Membrane, Membrane Proteins

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  1. THIS IS Jeopardy

  2. Your With Host... Mrs. Clark

  3. Jeopardy Cellular Transport Plasma Membrane Membrane Proteins Out of the Bag Organelles 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  4. What is diffusion and why does it take place? A 100

  5. the process by which molecules spread from areas of high concentration, to areas of low concentration in order to create Equilibrium. A 100

  6. True or false? In hypertonic solutions, there is a lower concentration of solute molecules inside the cell than the outside. A 200

  7. True! A 200

  8. Name three types of active transport. A 300

  9. Phagocytosis Pinocytosis Exocytosis A 300

  10. What is Phagocytosis? A 400

  11. When white blood cells engulf and destroy bacteria that glycoproteins recognize as “not self” A 400

  12. What kinds of transport require channel proteins for help? A 500

  13. Ion Channels and Facilitated Diffusion A 500

  14. Describe the characteristics of the most abundant lipid in the plasma membrane B 100

  15. Phospholipid: Hydrophilic head Hydrophobic tails B 100

  16. What is the purpose of the plasma membrane? B 200

  17. It separates the contents of the cell from its outside environment, and it regulates what enters and exits the cell. B 200

  18. What factors affect fluidity of membranes? B 300

  19. Type of hydrocarbon tails and Steroid cholesterol present B 300

  20. Name the two ways phospholipids can move within the bilayer. B 400

  21. Laterally Flip-Flop B 400

  22. What creates the “mosaic” of the fluid mosaic model of a membrane? B 500

  23. Bird eye’s view of various proteins embedded in the top of the membrane. B 500

  24. What is the site of detoxification of drugs and poisons and synthesis of lipds C 100

  25. Smooth ER C 100

  26. Where ER products are modified, stored, and then shipped C 200

  27. Golgi Apparatus C 200

  28. What can be found within the nucleus? C 300

  29. Nucleolus Chromatin DNA C 300

  30. DAILY DOUBLE DAILY DOUBLE Place A Wager C 400

  31. Fill in the blank: As cell size _______, the surface area to volume ratio __________. C 400

  32. Increases; Decreases C 400

  33. Why is the mitochondria important? C 500

  34. Power house of the cell!Site of cellular respiration C 500

  35. Name three types of membrane proteins D 100

  36. Active transport Passive transport Enzymatic Cell recognition Receptor Adhesion Cell to cell communication D 100

  37. What kind of protein does a calcium ion pump use? D 200

  38. Active transport D 200

  39. Hormones use this protein D 300

  40. Receptor D 300

  41. This protein helps to identify each ell as belonging to a particular tissue or individual D 400

  42. Cell recognition D 400

  43. This protein helps one cell adhere to another or to a protein D 500

  44. Adhesion D 500

  45. What is turgor pressure? E 100

  46. Pressure inside a plant cell caused by water pushing against cell wall E 100

  47. The substance that dissolves to make a solution is called the _____? E 200

  48. Solute E 200

  49. How rapidly do polar molecules cross the cell membrane? E 300

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