Name the three cellular organelles that are involved in photorespiration. Mention the various steps of photorespiratory pathway
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1
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5567
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July 23, 2016
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How is CAM completed in two phases ? Explain
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0
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1740
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July 23, 2016
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How the photosynthetic losses in photorespiration are checked by certain plants ? Describe the important events
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0
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513
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July 23, 2016
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Rubisco is an enzyme that acts both as a carboxylase and oxygenase
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1
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1911
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July 23, 2016
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Describe Calvin Cycle only by flow chart
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0
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3010
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July 23, 2016
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What are the directions of translocation?
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0
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1329
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July 23, 2016
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What is the law of limiting factor ? Explain
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0
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8135
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July 23, 2016
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Mention the initial fixation in C4 pathway
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0
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595
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July 23, 2016
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Who proposed the hypothesis that all photosynthetic organisms require a source of hydrogen and in plants this source was water and ,the oxygen is evolved by splitting of water?
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1
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1395
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July 23, 2016
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When and why does photorespiration take place in plants ? How does this process result in a loss to the plant?
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0
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2391
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July 23, 2016
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How does carboxylation take place in a sugarcane plant?
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0
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1898
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July 23, 2016
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Why are C4 plants preferred in the tropical region?
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0
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2640
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July 23, 2016
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How do you prove that the source of oxygen in photosynthesis is the water molecule and not carbon dioxide?
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0
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1551
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July 23, 2016
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What led to the evolution of C4 pathway of photosynthesis ? Describe in detail
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0
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959
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July 23, 2016
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What are the various events which are responsible for causing proton gradient across the membrane?
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0
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948
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July 23, 2016
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What is the significance of photolysis of water in photophosphorylation?
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1
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2581
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July 23, 2016
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Expand the abbreviation RuBP. What is its role in photosynthesis?
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0
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3682
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July 23, 2016
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Name the enzyme that catalyses carboxylation as well as oxygenation reaction
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1
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821
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July 23, 2016
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Two groups (X and Y) of bean plants of similar size and same leaf area were placed in identical conditions
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1
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771
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July 23, 2016
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Even though a very few cells in a C4 plant carry out the Biosynthetic Calvin pathway, yet they are highly productive. Can you discuss way?
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0
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1074
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July 23, 2016
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By looking at which internal structure of a plant can you tell whether a plant is C3 and C4 ? Explain
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0
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1139
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July 23, 2016
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What do you understand by Emerson effect ? How does it observed?
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0
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1216
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July 23, 2016
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Figure shows the effect of light on the rate of photosynthesis
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1
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5759
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July 23, 2016
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What are cardinal points ? How does they affect the physiological process?
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0
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818
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July 23, 2016
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What are the two main steps of photosynthesis?
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0
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1753
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July 23, 2016
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Why is regeneration of RuBP considered to be crucial in the Calvin cycle?
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0
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575
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July 23, 2016
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What is chemosynthesis?
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0
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590
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July 23, 2016
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What is COz compensation point?
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0
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606
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July 23, 2016
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Define light compensation point
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0
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593
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July 23, 2016
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Why are transitional curves produced during law of limiting factor?
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0
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462
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July 23, 2016
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