A Six Calvin cycles are required for the synthesis of one glucose molecule, and these cycles use upto a total of 18 ATP and 12 NADPH. 12 NADPH. Consequently, 36 ATP, 24 NADPH, and 12 turns of the Calvin cycle are required for the production of 2 glucose molecules.
GUJCET-2015
Photosynthesis in higher plants
238126
Which technique has helped in investigation of Calvin cycle?
1 X-ray crystallography
2 X-ray technique
3 Radioactive isotope technique
4 None of the above
Explanation:
C In 1954-55, Calvin traced the pathway of carbon fixation by using radioactive isotope method by using $\mathrm{C}^{14}$ and gave the calvin cycle. Calvin and his co-workers were able to formulate the complete metabolic path of carbon assimilation in the form of cycle which is called as Calvin cycle.
AP EAMCET-2011
Photosynthesis in higher plants
238128
The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is
1 calvin cycle
2 photorespiration
3 glycolysis
4 respiration
Explanation:
C The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is photorespiration. Photorespiration is the light dependent process of oxygenation of Ribulose Biphosphate and release of carbon dioxide by the photosynthetic organ of a plant. It occurs in chloroplast. The peroxisome and mitochondria are required for completing the process. - This process creates an important difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants as it is absent in $\mathrm{C}_{4}$ plants.
NEET-2016 Phase-II
Photosynthesis in higher plants
238129
Stomata of CAM plants: -
1 Are always open
2 Open during the day and close at night
3 Open during the night and close during day
4 Never open
Explanation:
C During the night when temperature lowers down and atmosphere become misty, stomata of CAM plant open and during the day time, when the water stress is high and the rate of transpiration is at its peak the stomata of CAM plants closed. - Most of the plants stomata open during day time but in CAM open during night time. This type of plants are found in dry environment.
A Six Calvin cycles are required for the synthesis of one glucose molecule, and these cycles use upto a total of 18 ATP and 12 NADPH. 12 NADPH. Consequently, 36 ATP, 24 NADPH, and 12 turns of the Calvin cycle are required for the production of 2 glucose molecules.
GUJCET-2015
Photosynthesis in higher plants
238126
Which technique has helped in investigation of Calvin cycle?
1 X-ray crystallography
2 X-ray technique
3 Radioactive isotope technique
4 None of the above
Explanation:
C In 1954-55, Calvin traced the pathway of carbon fixation by using radioactive isotope method by using $\mathrm{C}^{14}$ and gave the calvin cycle. Calvin and his co-workers were able to formulate the complete metabolic path of carbon assimilation in the form of cycle which is called as Calvin cycle.
AP EAMCET-2011
Photosynthesis in higher plants
238128
The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is
1 calvin cycle
2 photorespiration
3 glycolysis
4 respiration
Explanation:
C The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is photorespiration. Photorespiration is the light dependent process of oxygenation of Ribulose Biphosphate and release of carbon dioxide by the photosynthetic organ of a plant. It occurs in chloroplast. The peroxisome and mitochondria are required for completing the process. - This process creates an important difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants as it is absent in $\mathrm{C}_{4}$ plants.
NEET-2016 Phase-II
Photosynthesis in higher plants
238129
Stomata of CAM plants: -
1 Are always open
2 Open during the day and close at night
3 Open during the night and close during day
4 Never open
Explanation:
C During the night when temperature lowers down and atmosphere become misty, stomata of CAM plant open and during the day time, when the water stress is high and the rate of transpiration is at its peak the stomata of CAM plants closed. - Most of the plants stomata open during day time but in CAM open during night time. This type of plants are found in dry environment.
A Six Calvin cycles are required for the synthesis of one glucose molecule, and these cycles use upto a total of 18 ATP and 12 NADPH. 12 NADPH. Consequently, 36 ATP, 24 NADPH, and 12 turns of the Calvin cycle are required for the production of 2 glucose molecules.
GUJCET-2015
Photosynthesis in higher plants
238126
Which technique has helped in investigation of Calvin cycle?
1 X-ray crystallography
2 X-ray technique
3 Radioactive isotope technique
4 None of the above
Explanation:
C In 1954-55, Calvin traced the pathway of carbon fixation by using radioactive isotope method by using $\mathrm{C}^{14}$ and gave the calvin cycle. Calvin and his co-workers were able to formulate the complete metabolic path of carbon assimilation in the form of cycle which is called as Calvin cycle.
AP EAMCET-2011
Photosynthesis in higher plants
238128
The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is
1 calvin cycle
2 photorespiration
3 glycolysis
4 respiration
Explanation:
C The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is photorespiration. Photorespiration is the light dependent process of oxygenation of Ribulose Biphosphate and release of carbon dioxide by the photosynthetic organ of a plant. It occurs in chloroplast. The peroxisome and mitochondria are required for completing the process. - This process creates an important difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants as it is absent in $\mathrm{C}_{4}$ plants.
NEET-2016 Phase-II
Photosynthesis in higher plants
238129
Stomata of CAM plants: -
1 Are always open
2 Open during the day and close at night
3 Open during the night and close during day
4 Never open
Explanation:
C During the night when temperature lowers down and atmosphere become misty, stomata of CAM plant open and during the day time, when the water stress is high and the rate of transpiration is at its peak the stomata of CAM plants closed. - Most of the plants stomata open during day time but in CAM open during night time. This type of plants are found in dry environment.
A Six Calvin cycles are required for the synthesis of one glucose molecule, and these cycles use upto a total of 18 ATP and 12 NADPH. 12 NADPH. Consequently, 36 ATP, 24 NADPH, and 12 turns of the Calvin cycle are required for the production of 2 glucose molecules.
GUJCET-2015
Photosynthesis in higher plants
238126
Which technique has helped in investigation of Calvin cycle?
1 X-ray crystallography
2 X-ray technique
3 Radioactive isotope technique
4 None of the above
Explanation:
C In 1954-55, Calvin traced the pathway of carbon fixation by using radioactive isotope method by using $\mathrm{C}^{14}$ and gave the calvin cycle. Calvin and his co-workers were able to formulate the complete metabolic path of carbon assimilation in the form of cycle which is called as Calvin cycle.
AP EAMCET-2011
Photosynthesis in higher plants
238128
The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is
1 calvin cycle
2 photorespiration
3 glycolysis
4 respiration
Explanation:
C The process which makes major difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants is photorespiration. Photorespiration is the light dependent process of oxygenation of Ribulose Biphosphate and release of carbon dioxide by the photosynthetic organ of a plant. It occurs in chloroplast. The peroxisome and mitochondria are required for completing the process. - This process creates an important difference between $\mathrm{C}_{3}$ and $\mathrm{C}_{4}$ plants as it is absent in $\mathrm{C}_{4}$ plants.
NEET-2016 Phase-II
Photosynthesis in higher plants
238129
Stomata of CAM plants: -
1 Are always open
2 Open during the day and close at night
3 Open during the night and close during day
4 Never open
Explanation:
C During the night when temperature lowers down and atmosphere become misty, stomata of CAM plant open and during the day time, when the water stress is high and the rate of transpiration is at its peak the stomata of CAM plants closed. - Most of the plants stomata open during day time but in CAM open during night time. This type of plants are found in dry environment.
