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5 Written questions

5 Matching questions

  1. Stroma
  2. Chlorophyll
  3. C4 pathway
  4. Chemiosmosis
  5. Primary Electron Acceptor
  1. a in chloroplasts and mitochondria, a process in which the movement of protons down their concentration gradient across a membrane is coupled to the synthesis of ATP
  2. b a green pigment that is present in most plant cells, that gives plants their characteristic green color, and that reacts with sunlight, carbon dioxide, and water to form carbohydrates
  3. c in plants, the solution that surrounds the thylakoids in a chloroplast
  4. d in chloroplasts, an acceptor of electrons lost from chlorophyll a; found in the thylakoid membrane
  5. e a carbon-fixing process in which carbon dioxide is bound to a compound to form a four-carbon intermediate

5 Multiple choice questions

  1. one of many openings in a leaf or a stem of a plant that enable gas exchange to occur
  2. a biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP
  3. a series of molecules, found in the inner membranes of mitochondria and chloroplasts, through which electrons pass in a process that causes protons to build up on one side of the membrane
  4. a stack of thylakoids in a chloroplast
  5. an organism that obtains organic food molecules by eating other organisms or their byproducts and that cannot synthesize organic compounds from inorganic materials

5 True/False questions

  1. Thylakoida membrane system found within chloroplasts that contains the components for photosynthesis


  2. Carbon Fixationa class of pigments that are present in the thylakoid membrane of plants and that aid in photosynthesis


  3. Photosynthesisin the thylakoid membranes of chloroplasts, a cluster of chlorophyll and other pigment molecules that harvest light energy for the light reactions of photosynthesis


  4. Pigmenta substance that gives another substance or mixture its color


  5. Chloroplastan organelle found in plant and algae cells where photosynthesis occurs