Biology The Unity And Diversity Of Life 14th Edition by Cecie Starr - Test Bank Instant Download - Complete Test Bank With Answers Sample Questions Are Posted Below Multiple Choice 1. What are the effects of long term excessive alcohol consumption on the liver? a. fat accumulation and abnormal discoloration …
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Biology The Unity And Diversity Of Life 14th Edition by Cecie Starr – Test Bank
Instant Download – Complete Test Bank With Answers
Sample Questions Are Posted Below
| Multiple Choice |
1. What are the effects of long term excessive alcohol consumption on the liver?
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2. The enzyme responsible for breaking down alcohol is ____.
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3. Energy is commonly defined as ____.
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4. According to the first law of thermodynamics, ____.
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5. The second law of thermodynamics states that ____.
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6. What type of energy is the energy in chemical bonds?
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7. What statement is an application of the first law of thermodynamics?
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8. The activation energy of a reaction refers to the minimum amount of energy ____.
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9. CO2 and H2O will not form glucose on their own because ____.
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10. Endergonic reactions ____.
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11. What is a key characteristic of exergonic reactions?
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12. What is a key characteristic of enzyme behavior?
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13. Enzymes ____.
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| 14.
What is the item labeled “C” in the accompanying figure?
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| 15.
What is the key activity of panel II in the accompanying figure?
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| 16.
What is the item labeled “B” in the accompanying figure?
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17. The active site of an enzyme ____.
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18. An enzyme lowers activation energy by ____.
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19. An enzyme is thought to optimize the fit between substrates by restraining and stretching or squeezing them into certain shapes and moving them to the transition state, as described by the ____ model of enzyme activity.
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20. In order to work best, enzymes ____.
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21. Allosteric inhibition generally results from ____.
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22. Allosteric enzymes ____.
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| 23.
The figure above represents ____.
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| 24.
In the image above, the substance indicated as “B” is a(n) ____.
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| 25.
In the image above, the substance indicated as “C” is a(n) _____.
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26. In some cases, inhibitors or activators of enzyme-catalyzed reactions act by ____.
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27. Which statement below characterizes metabolic pathways?
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28. In oxidation-reduction reactions, ____.
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29. A “high-energy bond” in ATP ____.
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30. During the process of phosphorylation, ____.
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31. What term best describes the role of certain metal ions and coenzymes in metabolic processes?
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32. The mosaic of the fluid mosaic model refers to ____.
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33. What affects the rate of diffusion through a selectively permeable membrane?
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34. The rate of diffusion through a selectively permeable membrane will be lowest when ____.
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35. What method of movement requires the expenditure of ATP molecules?
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36. Which of the following is a form of active transport?
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37. The action of a white blood cell engulfing a bacterium is known as ____.
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38. During receptor-mediated endocytosis, ____.
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| Matching |
Choose the one most appropriate answer for each.
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39. active site
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40. enzyme
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Choose the one most appropriate answer for each.
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41. allosteric enzyme
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42. feedback inhibition
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Choose the one most appropriate answer for each.
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43. adenosine triphosphate
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44. NADP+
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45. catalase
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46. phosphorylation
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Choose the one most appropriate answer for each.
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47. entropy
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Choose the one most appropriate answer for each.
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48. activation energy
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Classification. The items below are processes that occur during different cellular reaction or metabolic pathways. Answer the following questions by selecting the correct term.
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49. This process leads to the formation of ATP from ADP plus inorganic phosphate.
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50. This process occurs when an electron is received by an electron acceptor molecule, such as NADP+.
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51. This process involves a series of enzymes and requires membranes.
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52. This process occurs when an electron transport molecule gives up an electron.
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Classification. The terms below relate to the movement of materials and membranes. Answer the following questions by selecting the correct term.
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53. pressure from a fluid against a boundary
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54. pressure that prevents the movement of water
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55. fluid with a high solute concentration relative to another fluid
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56. movement of molecules across a membrane would be equal
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57. movement of water molecules across a membrane
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58. movement of molecules would be into this fluid
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59. fluid with a low solute concentration relative to another fluid
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60. movement of molecules would be out of this fluid
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61. fluid with the same solute concentration relative to another fluid
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62. spontaneous movement of molecules
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| Completion |
63. A chemical interaction in which the products contain less free energy than the reactants is called a(n) ____________________ reaction.
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64. ____________________ enzymes are controlled by having regulatory molecules bind outside the active site and result in a change in their overall structure.
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65. The loss of an electron by a molecule is called ____________________.
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66. The enzyme that works in conjunction with ATP to produce bioluminescence is called ____________________.
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| Subjective Short Answer |
67. Describe how the laws of thermodynamics would impact the Earth were the sun’s light suddenly blocked.
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68. Discuss the role of turgor in the crisp lettuce purchased at the grocery store looking much limper by the time it gets home.
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69. Compare and contrast facilitated and active transport.
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Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
Original price was: $30.00.$20.00Current price is: $20.00.
