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Explain the relationship between light dependent reaction and calvin cycle.
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Solved in 2 steps
- Explain the reciprocal nature of the net chemical reactions for photosynthesis and respiration.Melvin Calvin and Andrew Benson determined the steps in the light-independent reactions of photosynthesis by exposing the green alga Chlorella to CO2 labeled with the radioisotope carbon 14. By looking at which compounds the C14 ended up in, they were able to identify all intermediates in this cyclic pathway. Why did they predict correctly that the same set of intermediates would be formed in the light reaction in land plants?Describe the pathway of energy in light-dependent reactions.
- Explain, using a simple diagram, the relationship between acyclic photophosphorylation (photophase) and the Calvin cycle (dark phase).Describe the three phases of the Calvin Cycle and how the products of the light-capturing reactions participate in this process.Compare the light reaction with the calvin cycle of phosynthesis in plants,which of the following requires glucose?
- Describe the energy flow in the Calvin Cycle of photosynthesis? How many turns are needed to make the final products? Be specific, include the stages the energy quantity and each of the products. Discuss the differences between carbon fixation, reduction and regeneration. Include the products, reactants, total energy required and total electron carriers. What is the final product.Briefly explain the light-dependent reactions of photosynthesis: where does this take place, what are the reactants and what is produced?Explain the function of the Calvin cycle.