Light Reaction
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337211 Statement A :
Within the chloroplast, protons in the stroma decrease in number, while in the lumen there is accumulation of protons
Statement B :
Accumulation of protons in the lumen creates a proton gradient across the thylakoid membrane as well as a measurable decrease in pH in the lumen

1 Statement-A is incorrect but Statement-B is correct
2 Both the statements are correct
3 Both the statements are incorrect
4 Statement-A is correct but Statement-B is incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337212 Chemiosmosis requires

1 Membrane
2 Proton pump
3 Proton gradient
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337213 How many components listed below are part of non-cyclic ETS?
PS-II, NADP reductase, Hydrogen carrier, PS I, Water Splitting complex, electron carrier

1 Four
2 Three
3 Five
4 All are correct
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337214 During light reaction

1 pH of stroma ↓es
2 pH of lumen ↑es
3 pH of lumen ↓es
4 pH of stroma remains unaffected
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337211 Statement A :
Within the chloroplast, protons in the stroma decrease in number, while in the lumen there is accumulation of protons
Statement B :
Accumulation of protons in the lumen creates a proton gradient across the thylakoid membrane as well as a measurable decrease in pH in the lumen

1 Statement-A is incorrect but Statement-B is correct
2 Both the statements are correct
3 Both the statements are incorrect
4 Statement-A is correct but Statement-B is incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337212 Chemiosmosis requires

1 Membrane
2 Proton pump
3 Proton gradient
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337213 How many components listed below are part of non-cyclic ETS?
PS-II, NADP reductase, Hydrogen carrier, PS I, Water Splitting complex, electron carrier

1 Four
2 Three
3 Five
4 All are correct
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337214 During light reaction

1 pH of stroma ↓es
2 pH of lumen ↑es
3 pH of lumen ↓es
4 pH of stroma remains unaffected
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337211 Statement A :
Within the chloroplast, protons in the stroma decrease in number, while in the lumen there is accumulation of protons
Statement B :
Accumulation of protons in the lumen creates a proton gradient across the thylakoid membrane as well as a measurable decrease in pH in the lumen

1 Statement-A is incorrect but Statement-B is correct
2 Both the statements are correct
3 Both the statements are incorrect
4 Statement-A is correct but Statement-B is incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337212 Chemiosmosis requires

1 Membrane
2 Proton pump
3 Proton gradient
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337213 How many components listed below are part of non-cyclic ETS?
PS-II, NADP reductase, Hydrogen carrier, PS I, Water Splitting complex, electron carrier

1 Four
2 Three
3 Five
4 All are correct
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337214 During light reaction

1 pH of stroma ↓es
2 pH of lumen ↑es
3 pH of lumen ↓es
4 pH of stroma remains unaffected
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337211 Statement A :
Within the chloroplast, protons in the stroma decrease in number, while in the lumen there is accumulation of protons
Statement B :
Accumulation of protons in the lumen creates a proton gradient across the thylakoid membrane as well as a measurable decrease in pH in the lumen

1 Statement-A is incorrect but Statement-B is correct
2 Both the statements are correct
3 Both the statements are incorrect
4 Statement-A is correct but Statement-B is incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337212 Chemiosmosis requires

1 Membrane
2 Proton pump
3 Proton gradient
4 All of them
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337213 How many components listed below are part of non-cyclic ETS?
PS-II, NADP reductase, Hydrogen carrier, PS I, Water Splitting complex, electron carrier

1 Four
2 Three
3 Five
4 All are correct
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337214 During light reaction

1 pH of stroma ↓es
2 pH of lumen ↑es
3 pH of lumen ↓es
4 pH of stroma remains unaffected
For More Updates join with Us