337254
The given diagram shows the formation of ATP from ADP and inorganic phosphate in the presence of light. Identify the phenomenon.
1 Photo-oxidation
2 Photorespiration
3 Phosphorylation
4 Cyclic photophosphorylation
Explanation:
Given diagram exhibits cyclic photophosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337255
Select the correct statement for noncyclic photophosphorylation
1 It is a result of an interaction of photosystem I and photosystem II.
2 Electron flow from water to NADP is unidirectional
3 Electrons are finally transferred to NADP
4 All are correct
Explanation:
All statements are correct.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337256
Photophosphorylation is a process in which
1 Light energy is converted into chemical energy in the form of ATP.
2 Photolysis of water occurs
3 \(C{O_2}\) is reduced to carbohydrate
4 1 and 2
Explanation:
Light energy from sunlight is converted to chemical energy in ATP by
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337257
Which statement about photosynthesis is false?
1 Photosynthesis is a redox process in which water is oxidised and carbon dioxide is reduced.
2 The enzymes required for carbon fixation are located only in the grana of chloroplasts.
3 In green plants, both PS I and PS II are required for the formation of \(\mathrm{NADPH}+\mathrm{H}^{+}\).
4 The electron carriers involved in photophosphorylation are located on the thylakoid membranes.
Explanation:
The Calvin cycle or dark reaction causing carbon dioxide fixation takes place in the stroma of chloroplasts because it has enzymes essential for fixation \(\mathrm{CO}_{2}\) of and synthesis of sugar.
337254
The given diagram shows the formation of ATP from ADP and inorganic phosphate in the presence of light. Identify the phenomenon.
1 Photo-oxidation
2 Photorespiration
3 Phosphorylation
4 Cyclic photophosphorylation
Explanation:
Given diagram exhibits cyclic photophosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337255
Select the correct statement for noncyclic photophosphorylation
1 It is a result of an interaction of photosystem I and photosystem II.
2 Electron flow from water to NADP is unidirectional
3 Electrons are finally transferred to NADP
4 All are correct
Explanation:
All statements are correct.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337256
Photophosphorylation is a process in which
1 Light energy is converted into chemical energy in the form of ATP.
2 Photolysis of water occurs
3 \(C{O_2}\) is reduced to carbohydrate
4 1 and 2
Explanation:
Light energy from sunlight is converted to chemical energy in ATP by
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337257
Which statement about photosynthesis is false?
1 Photosynthesis is a redox process in which water is oxidised and carbon dioxide is reduced.
2 The enzymes required for carbon fixation are located only in the grana of chloroplasts.
3 In green plants, both PS I and PS II are required for the formation of \(\mathrm{NADPH}+\mathrm{H}^{+}\).
4 The electron carriers involved in photophosphorylation are located on the thylakoid membranes.
Explanation:
The Calvin cycle or dark reaction causing carbon dioxide fixation takes place in the stroma of chloroplasts because it has enzymes essential for fixation \(\mathrm{CO}_{2}\) of and synthesis of sugar.
337254
The given diagram shows the formation of ATP from ADP and inorganic phosphate in the presence of light. Identify the phenomenon.
1 Photo-oxidation
2 Photorespiration
3 Phosphorylation
4 Cyclic photophosphorylation
Explanation:
Given diagram exhibits cyclic photophosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337255
Select the correct statement for noncyclic photophosphorylation
1 It is a result of an interaction of photosystem I and photosystem II.
2 Electron flow from water to NADP is unidirectional
3 Electrons are finally transferred to NADP
4 All are correct
Explanation:
All statements are correct.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337256
Photophosphorylation is a process in which
1 Light energy is converted into chemical energy in the form of ATP.
2 Photolysis of water occurs
3 \(C{O_2}\) is reduced to carbohydrate
4 1 and 2
Explanation:
Light energy from sunlight is converted to chemical energy in ATP by
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337257
Which statement about photosynthesis is false?
1 Photosynthesis is a redox process in which water is oxidised and carbon dioxide is reduced.
2 The enzymes required for carbon fixation are located only in the grana of chloroplasts.
3 In green plants, both PS I and PS II are required for the formation of \(\mathrm{NADPH}+\mathrm{H}^{+}\).
4 The electron carriers involved in photophosphorylation are located on the thylakoid membranes.
Explanation:
The Calvin cycle or dark reaction causing carbon dioxide fixation takes place in the stroma of chloroplasts because it has enzymes essential for fixation \(\mathrm{CO}_{2}\) of and synthesis of sugar.
337254
The given diagram shows the formation of ATP from ADP and inorganic phosphate in the presence of light. Identify the phenomenon.
1 Photo-oxidation
2 Photorespiration
3 Phosphorylation
4 Cyclic photophosphorylation
Explanation:
Given diagram exhibits cyclic photophosphorylation.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337255
Select the correct statement for noncyclic photophosphorylation
1 It is a result of an interaction of photosystem I and photosystem II.
2 Electron flow from water to NADP is unidirectional
3 Electrons are finally transferred to NADP
4 All are correct
Explanation:
All statements are correct.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337256
Photophosphorylation is a process in which
1 Light energy is converted into chemical energy in the form of ATP.
2 Photolysis of water occurs
3 \(C{O_2}\) is reduced to carbohydrate
4 1 and 2
Explanation:
Light energy from sunlight is converted to chemical energy in ATP by
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337257
Which statement about photosynthesis is false?
1 Photosynthesis is a redox process in which water is oxidised and carbon dioxide is reduced.
2 The enzymes required for carbon fixation are located only in the grana of chloroplasts.
3 In green plants, both PS I and PS II are required for the formation of \(\mathrm{NADPH}+\mathrm{H}^{+}\).
4 The electron carriers involved in photophosphorylation are located on the thylakoid membranes.
Explanation:
The Calvin cycle or dark reaction causing carbon dioxide fixation takes place in the stroma of chloroplasts because it has enzymes essential for fixation \(\mathrm{CO}_{2}\) of and synthesis of sugar.
