Concept explainers
To summarize:
The main steps in the process of photosynthesis by which cyanobacteria produce oxygen and use carbon dioxide to make organic compounds.
Concept introduction:
Cyanobacteria contain the chloroplasts and plastids which synthesize the ATP by the process of photosynthesis. The steps include the emission of the electron from the chlorophyll molecule which gets transported in the electron transport chain. This causes the movement of the hydrogen from the thylakoid membrane to the stroma leading to the synthesis of ATP. The oxygen is formed by the splitting of the water molecule. The process of photosynthesis uses the molecule of carbon dioxide.
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Campbell Biology in Focus; Modified Mastering Biology with Pearson eText -- ValuePack Access Card -- for Campbell Biology in Focus (2nd Edition)
- Q31arrow_forwardQ) Start with a photon of sunlight and a carbon atom in a molecule of carbon dioxide in the atmosphere: model/diagram their pathway from that starting point to their final destination as a glucose molecule that is used for energy in a cell in the plant root. Following your diagram/model, provide a written explanation for what your diagram/model depicts. Make sure both your model and explanation are clear, concise, and have the appropriate level of detail to clearly demonstrate you understand photosynthesis, cellular respiration, and the movement of mass and energy in plants.arrow_forwardQ)Start with a photon of sunlight and a carbon atom in a molecule of carbon dioxide in the atmosphere: model/diagram their pathway from that starting point to their final destination as a glucose molecule that is used for energy in a cell in the plant root. Following your diagram/model, provide a written explanation for what your diagram/model depicts. Make sure both your model and explanation are clear, concise, and have the appropriate level of detail to clearly demonstrate you understand photosynthesis, cellular respiration, and the movement of mass and energy in plants. NOTE- include the steps of photosynthesis (light-dependent reactions, ETC, Calvin cycle) and the inputs and outputs at each. Then, need to explain how sugar gets transported from the leaf to be used in cell respiration in the root. Then need to diagram cell respiration, including each stage and the inputs and outputs.arrow_forward
- What accurately represents the overall equation for photosynthesis? Multiple Choice ces 12 H20 + Light energy → C6H1206 + 6 O2 + 6 CO2 + 6 H20 6 CO2 + 12 H2O ± Light energy → C6H1206 + 6 02 +6 H2O 6 CO2 + 12 H20 + Light energy C6H1206 + 6 02 6 CO2 + Light enérgy - C6H1206 + 6 02+ 6 H20 C6H1206+ 6 02 + 12 H20 + Light energy 6 CO2 + 12 H20arrow_forwardExtension Questions Which of the following sequences correctly represents the flow of electrons during photosynthesis? A) NADPH 02 → CO2 B) H₂O NADPH →Calvin cycle C) NADPH chlorophyll →Calvin cycle D) H2O E) NADPH photosystem I → photosystem II electron transport chain → 02 Place these events in the correct order: absorption of electromagnetic radiation by chlorophyll, synthesis of sugars, utilization of carbon dioxide by Calvin cycle enzymes, synthesis of NADPH, synthesis of ATP, conversion of water into molecular oxygen. Is NADP+ oxidized or reduced during the light reactions? How do you know this? What would you expect to happen if you inactivated the NADP+ reductase?arrow_forwardSolve in digital format please Explain what can be concluded from the observations of the following experiment on photosynthesis:arrow_forward
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning