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5 Written questions

5 Matching questions

  1. P700
  2. Crest
  3. Ferrodoxin
  4. Synthase
  5. Ribulose biphosphate
  1. a A five carbon sugar that is combined with carbon dioxide to form two three-carbon intermediates in the first stage of the light dependent reactions of photosynthesis.
  2. b Any of a group of red-brown proteins containing iron and sulfur and acting as an electron carrier during photosynthesis, nitrogen oxidation-reduction reactions.
  3. c The reaction center chlorophyll (primary electron donor) of photosystem 1 that is most reactive and best in absorbing light at wavelength of 700 nm.
  4. d The peak of a wave
  5. e Any of the various enzymes that catalyze the synthesis of a substance without the use of high-energy source such as cleavage of a phosphate bond.

5 Multiple choice questions

  1. The productions of ATP (energy) using energy of sunlight.
  2. Is an important metabolic intermediate.
  3. Black dioxide of this as an industrial raw material or additive, in glassmaking.
  4. An enzyme in the carborxylases responsible for the formation of the four-carbon compound oxaloacetate by catalyzing the bringing one molecule of carbon dioxide to the three-carbon compound phosphoenolpyruvate.
  5. Any salt or ester of malic acid.

5 True/False questions

  1. ReductionAddition of hydrogen


  2. PheophytinChlorophylls from which the magnesium has been removed by treatment with weak acid.


  3. HeterotrophicOrganisms which convert carbon dioxide(inorganic compound) into organic compound (glucose) utilizing some energy source.


  4. OAAA salt or an ester of oxaloacetic acid.


  5. ATPIs a nucleotide that contains a large amount of chemical energy stored in its high-energy phosphate bonds.


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