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Jeopardy

Jeopardy. Choose a category. You will be given the answer. You must give the correct question. Click to begin. Choose a point value. Choose a point value. Click here for Final Jeopardy. The Name Game. Photosynthetic Organisms. The Accessories. The Light Reactions.

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Jeopardy

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  1. Jeopardy Choose a category. You will be given the answer. You must give the correct question. Click to begin.

  2. Choose a point value. Choose a point value. Click here for Final Jeopardy

  3. The Name Game Photosynthetic Organisms The Accessories The Light Reactions The Calvin Cycle C4/CAM 10 Point 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points 50 Points

  4. She calls chloroplasts “highly modified bacteria”

  5. Who is Lynn Margulis?

  6. He discovered the path C takes from carbon dioxide to glucose

  7. Who is Melvin Calvin?

  8. He discovered that plants do not receive all their nutrients from the soil

  9. Who was Van Helmont?

  10. He discovered that carbon dioxide was necessary to “restore air”

  11. Who was Jean Senebier?

  12. He saw a role for genetic engineering in producing liquid fuels

  13. Who was Morris Wayman?

  14. A light-absorbing porphyrin ring with a hydrocarbon tail

  15. What is chlorophyll?

  16. A hydrocarbon ring with alternating single and double bonds

  17. What part of the porphyrin ring absorbs light energy?

  18. It determines what wavelength of light is absorbed

  19. What is the purpose of the functional group in the porphyrin ring?

  20. Where most photosynthesis occurs in leaves

  21. What is the pallisade mesophyll?

  22. Follows potassium ions in and out of guard cells causing stomata to open and close

  23. What is water?

  24. Leaves are green

  25. What is the result of chlorophyll absorbing red and blue-violet light?

  26. Because it is the only photosynthetic pigment that can pass an electron into the cytochrome ETC

  27. Why must all producers contain chloropyll a?

  28. They broaden the range of light that can be absorbed

  29. What is the function of accessory pigments?

  30. Chlorophyll a and accessory pigments cover the visible spectrum from 400-700 nm

  31. What is photosynthetically active radiation (PAR)?

  32. It is a precursor to vitamin A which stimulates rods in low-light conditions

  33. Why does beta-carotene help you see better?

  34. Chlorophyll and accessory pigments set in a protein matrix in the thylakoid membrane

  35. What is an antenna complex?

  36. Splits water into oxygen, H protons, and electrons to replace those lost from chlorophyll

  37. What is the Z protein?

  38. Pumps H protons from the stroma into the thylakoid space

  39. What is the purpose of the cytochrome ETC?

  40. Ferrodoxin transports electrons to NAPH reductase, reducing NADP to NADPH

  41. What is the purpose of photosystem I?

  42. Derived from the splitting of water, H proton pump, and NADP reduction

  43. What are the three ways an electrochemical gradient is produced for the production of ATP?

  44. Rubisco catalyzes the addition of 3 carbon dioxide to 3 RuBP molecules

  45. What is carbon fixation?

  46. 6 PGA are phosphorylated by 6 ATP, products are reduced by 6 NADPH

  47. What are the reduction reactions?

  48. 5 G3P are rearranged into 5 RuBP using the energy of 3 ATP

  49. What is RuBP regeneration?

  50. There is an imbalance in the number of ATP and NADP produced in the light reactions and used in the Calvin cycle

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