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Questions and Answers
What is the primary function of the stacks of thylakoid sacs known as 'Grana'?
What is the primary function of the stacks of thylakoid sacs known as 'Grana'?
- Production of NADPH
- Electron transfer chain
- Formation of O2, NADPH, and ATP (correct)
- Harvesting light energy
Which scientist introduced an artificial electron acceptor (Hill Reagent) that shows the light dependency of electron flow in photosynthesis?
Which scientist introduced an artificial electron acceptor (Hill Reagent) that shows the light dependency of electron flow in photosynthesis?
- Ochoa
- Planck
- Hill
- Robert Hill (correct)
What role does NADP+ play in photosynthesis according to the text?
What role does NADP+ play in photosynthesis according to the text?
- Oxygen generator
- Electron donor
- ATP producer
- Electron acceptor (correct)
How is the energy required for ATP synthesis related to the energy of photons in visible light?
How is the energy required for ATP synthesis related to the energy of photons in visible light?
What is the main function of the F0F1 complexes located on the outer surface of the thylakoid membranes?
What is the main function of the F0F1 complexes located on the outer surface of the thylakoid membranes?
What effect does venturicidin, a mitochondrial ATP synthesis blocker, have on ATP synthesis?
What effect does venturicidin, a mitochondrial ATP synthesis blocker, have on ATP synthesis?
What is the significance of the chemiosmotic mechanism in ATP synthesis?
What is the significance of the chemiosmotic mechanism in ATP synthesis?
Why does the movement of 12 protons result in a decrease in pH in the lumen by 3 units?
Why does the movement of 12 protons result in a decrease in pH in the lumen by 3 units?
What is the primary function of the Action Spectrum mentioned in the text?
What is the primary function of the Action Spectrum mentioned in the text?
In the process of Light-Driven Electron Transfer at the Reaction Center, what is Z that serves as the immediate electron donor to P680+?
In the process of Light-Driven Electron Transfer at the Reaction Center, what is Z that serves as the immediate electron donor to P680+?
What is the final step in the process of Cyclic Electron Transfer at the reaction center of purple bacteria?
What is the final step in the process of Cyclic Electron Transfer at the reaction center of purple bacteria?
What is the role of Bacteriorhodopsin in the process of Light-Driven Proton Pumping?
What is the role of Bacteriorhodopsin in the process of Light-Driven Proton Pumping?
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