1. Burning wood and aerobic respiration are different in that burning th ewood produces light and lots of heat while aerobic respiration produces some heat and energy in the form of 36 ATP.

2. Is the following reaction an example of reduction or oxidation? ( 1/2 O2 + 2e- + 2H+ ----------> H2O(e-))

3. When you have very little ATP in your cells, what happens to the rate of aerobic respiration in your body?

4. What factor controls the rate of aerobic respiration in your body?

5. Is the following reaction an example of reduction or oxidation? (ADP + P + energy ------------> ATP)

6. When you have very little oxygen in your cells, do you increase or decrease your rate of breathing?

7. How many carbon atoms does pyruvate contain?

8. Anaerobic respiration occurs entirey in the mitochondria of a cell.

9. How many CO2 molecules are released during glycolysis for each glucose broken down?

10. How many carbon atoms does one molecule of glucose contain?

11. What is another name for fermentation?

12. In what part of the mitochondria does electron transfer take place?

13. How many total (net) ATP does aerobic respiration produce?

14. In what form is waste energy released from cells during aerobic respiration?

15. In what part of an animal or plant cell does glycolysis occur?

16. What happens to the hydrogen after its energy is released at the end of the electron transport chain?

17. How many net ATP are produced by lactate fermentation for use in muscle cells?

18. Which of the following produces more ATP for use by the cell, aerobic respiration or anaerobic respiration?

19. Name 3 products of aerobic respiration.

20. What is the name of the energy carrier that moves hydrogen ions and electrons from one place to the next during aerobic respiration?

21. Which step of aerobic respiration requires no oxygen?

22. How many carbon atoms are found in a molecule of lactic acid (lactate)?

23. During which of the 3 main steps of aerobic respiration is glucose first split to start the process of respiration? (Glycolysis, Krebs Cycle, or Electron Transport)

24. What are 2 products of lactate fermentation?

25. What happens to the energy released from the high energy electrons during the electron transport chain?

26. In what part of the mitochondria does the Kreb's Cycle take place?

27. Wheny you have lots of ATP in your cells, what happens to the rate of aerobic respiration in your body?

28. Besides 2 net ATP and 2 CO2 and 2 pyruvate, what is another product of glycolysis?

29. Aerobic respiration changes the energy stored in the bonds of glucose into ATP energy that the cells can use. True or False

30. During which of the 3 main steps of aerobic respiration is oxygen from the atmosphere directly used to make water? (Glycolysis, Krebs Cycle or Electron Transport)

31. During which of the 3 main steps of aerobic respiration is glucose split into two 3-C PGAL molecules? (Glycolysis, Kreb's Cycle or Electron Transport)

32. List 2 products of photosynthesis that all creatures that do aerobic respiraton need.

33. During which two of the 3 main steps of aerobic respiration are 2 net ATP made? (Glycolysis, Krebs Cycle or Electron Transport)

34. How many net ATP does each type of fermentation make for each glucose molecule that is broken down?

35. How many CO2 molecules are released during the Electron Transport stage of aerobic respiration?

36. Give the complete balanced equation for photosynthesis.

37. Give the complete balanced equation for aerobic respiration.

38. During which of the 3 main steps of aerobic respiration is 32 ATP made? (Glycolysis, Kreb's Cycle or Electron Transport)

39. How many carbon atoms are found in one molecule of CO2?

40. How many net ATP does aerobic respiration make for each glucose molecule that is broken down?

41. In what part of an animal or plant cell does aerobic respiration take place?

42. List at least 2 products of alcohol fermentation.

43. During which of the 3 main steps of aerobic respiration are the excited electrons that carry energy from the other two reactions to make 32 ATP?

44. How many CO2 molecules are released during all of the Kreb's Cycles for each glucose molecule that is broken down?

45. During the link reaction of aerobic respiration, what molecule joins with pyruvate to force the release of one CO2 and 1NADH?

46. List 2 of the 3 things that the energy carriers NADH or FADH2 carry during aerobic respiration.

47. Name the 3 main reaction steps of aerobic respiration.

48. What part of the mitochondria is shown by letter A at left?

49. What part of the mitochondria is shown by B at left (wriggly membrane)?

50. What part of the mitochondria is shown by letter C at left?

51. Name the step of respiration that occurs on the membrane at the tip of the arrow?

52. List 2 reactants of aerobic respiration.

53. Is the organelle shown at left a chloroplast or a mitochondria?

54. Name the step of aerobic respiration that occurs at letter A.

55. List 2 products cells make during aerobic respiration.

56. How many net ATP does Glycolysis make?

57. How many gross ATP does Glycolysis make?

58. What molecule is needed from the air for cells to perform aerobic respiration?

59. What molecule do cells release to the air after aerobic respiration?

60. All cells do aerobic respiration trying to make what one energy molecule?

61. How many ATP are needed to energize and split each glucose molecule at the beginning of glycolysis?

62. What one molecule is fermentation trying to make to keep glycolysis going so more ATP can be made?

63. Is the following reaction an example of an oxidation or reduction reaction? ATP -------------> ADP + P + energy

64. What is meant by the term oxidative decarbosylation?

65. What enzyme makes ATP as protons pass through the cristae during chemiosmosis?

66. What does the term phosphorylation mean?

67. What is substrate phosphorylation?

68. What is oxidative phosphorylation?

69. Where do the H+ and e- come from for electron transport?

70. List 2 products of lactate fermentation.

71. What is the function of ATP synthase in the mitochondria?

72. What is meant by the term oxidative decarboxylation?

73. List 2 products of alcohol fermentation.

74. List 2 products of lactate fermentation.

75. Where do lipids enter aerobic respiration for use?

76. The H+, energy and electrons that NADH and FADH2 carry come from what source?

77. Which is used 1st as an energy source for aerobic respiratoin, carbos, lipids, or proteins?

78. Which is used 2nd as an energy source for aerobic respiration (carbos, lipids, or proteins)?

79. Which is used last as an energy source for aerobic respiration (carbos, lipids, or proteins)?

80. Explain why it is important that NAD+ is constantly remade either by electron transport or by fermentation.

81. Is the equation at right an example of oxidation or reduction. NADH(e-) ----------> NAD+ + H+ + e- + energy

82. List the name of the 2 carbon molecule that enters the Krebs Cycle.

83. How many Krebs Cycles must occur for each glucose molecule that enters?

84. In which of the following reaction/s is NADH formed? (Glycolysis, Link Reaction, Krebs Cycle, Electron Transport)

85. In which of the following reaction/s is FADH2 formed? (Glycolysis, Link Reaction, Krebs Cycle, Electron Transport)

86. In which of the following reaction/s do FADH2 and NADH release their energy, e- and H+ to help make 32 ATP? (Glycolysis, Link Reaction, Krebs Cycle, Electron Transport)

87. The energy contained in the high energy electrons dumped at the cristae during electron transport is used for what purpose?

88. Two cycles of the Krebs Cycle makes how much ATP?

89. Electron Transport makes how many ATP?

90. Briefly explain chemiosmosis.