Biology 1401 Chapter 8 Photosynthesis

24 Questions  I  By Vlgarza08

  
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1.  Photosystem II absorbs photons that are slightly more energetic than photosystem I, because it has a pigment called
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2.  Light consists of units of energy called
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3.  Most plants incorporate carbon dioxide into sugars by means of a cycle of reactions called the
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4.  The cyclic carbon fixation reactions are also known as the
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5.  The photosystem channels the excitation energy gathered by absorption of light by any one of the pigment molecules to a specific "reaction center chlorophyll," which in turn passes the energy to
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6.  Flattened sacs of internal membranes associated with photosynthesis are called
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7.  What products of light reactions of phtosynthesis are use in the Calvin cycle?
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8.  Photosystem II differs from photosystem I in that ____ is not made directly form the process.
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9.  In dark reactions, when CO(2) is added to a molecule of RUBP the product is
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10.  If they thylakoid membrane became leaky to ions, what would you predict to be the result on the light reaction?
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11.  Carbon atoms of CO(2) are incorporated into organic molecules in a series of dark reactions called
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12.  In green plant photosynthesis, the electron donor for the light dependent reaction is
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13.  Visible light has a wavelength range of
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14.  How many revolutions of the Calvin cycle are required to produce the sugar glucose?
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15.  Chlorophyll b absorbs in green wavelengths of light that chlorophyll a cannot absorb. In this respect, chlorophyll b acts as
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16.  The photosynthetic electron transport causes the accumulation of protons in which part of the chloroplast?
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17.  Which of the following is common to both cellular respiration and the light reactions of photosynthesis?
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18.  In which part of the chloroplasts are the Calvin cycle enzymes located?
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19.  Which of the following has shortest wavelength by highest energy?
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20.  Most of the atmospheric oxygen occurs as a result of phtosynthesis. From which of the following molecules is the oxygen derived?
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21.  The dark reactions of photosynthesis are those that
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22.  In the dark reactions of photosynthesis, CO(2) is added to a five-carbon sugar-phosphate known as
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23.  Molecules that absorb light are called
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24.  Embedded in the thylakoid membrane and protuding as knobs form the outer surface into the stroma, there are
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