Other questions in this quiz

2. What is the chemiosmotic theory?

  • Stroma has high conc. of protons, protons transported into thylakoid space via ATP synthase channel
  • Water is transported into the stroma through the ATP synthase channel, producing ATP
  • Thylakoid space has high conc. of protons, protons transported into stroma through ATP synthase channel, producing ATP
  • Protons are pumped into the thylakoid space, water moves into the thylakoid space

3. Where does the Light-Dependent reaction take place?

  • Thylakoids
  • Cytoplasm
  • Stroma
  • Mitochondria

4. What are the 3 most common limiting factors of photosynthesis?

  • Carbon dioxide concentration, soil pH and temperature
  • Temperature, light intensity and carbon dioxide concentration
  • Light intensity, water availability and carbon dioxide concentration
  • Temperature, soil pH and water availability

5. When the electrons pass down the ECT, what do the electrons lose and why?

  • Oxygen because they are being reduced
  • Energy because each carrier is at a lower energy level than the previous one in the chain
  • Nothing

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