Construct a model that demonstrates how energy is captured in the light dependent reactions of photosynthesis and then used to power the production of organic molecules.
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1. Construct a model that demonstrates how energy is captured in the light dependent reactions of photosynthesis and then used to power the production of organic molecules.
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- 1. Which of the following does NOT happen during the light-dependent reactions of photosynthesis?A. ATP is producedB. Oxygen is producedC. NADPH is producedD. Glucose is produced 2. The overall source of energy for photosynthesis is:A. energy released when water is split, and oxygen is producedB. energy from NADPHC. light energy from the sun D. energy from ATP 3. John Dela Cruz grew algae in the presence of a poison that stops the lightindependent reactions of photosynthesis. As a result, which molecules will the light-dependent reactions stop producing?A. ADP and NADP+B. ADP and NADPHC. ATP and NADP+D. ATP and NADPH1. Complete the following table regarding photosynthesis. Location Inputs Outputs1. The enzyme used to catalyze the initial fixation of CO2 in C4 photosynthesis is: NADP+ reductase rubisco ATP synthase PEP carboxylase 2. Which could be used to monitor the rate of photosynthesis in a plant? oxygen production water production hydrogen production carbon dioxide production 3. Photosynthesis is an example of what type of reaction? catabolic and exergonic anabolic and exergonic catabolic and endergonic anabolic and endergonic *I do not need explanations of them just an answer choice, so dont write one, need asap*
- 1. During the light dependent reaction, the molecules within the membrane absorb light energy 2. high energy compounds light dependent portion of photosynthesis 3. an electron which is released by a process called and are produced in the in the thylakoid enters where it is energized and used to convert energy. 4. protons travel through located in the thylakoid membrane in a high energy compound. a process known as 5. The three stages of the light independent reaction are to produce and 6. The most abundant protein on earth is 7. You would need molecules of RuBp in order to create 1 molecule of glucoseOutline the process of light dependent reactions capturing and converting light energy for photosynthesis.1.Which of the following best describes how light energy is "captured" during the process of photosynthesis? a. The correct photon of light "excites" an electron in a chlorophyll molecule. b. Light heats up the stroma in the center of the chloroplast which causes enzymes to convert CO2 into glucose. c. Photons of light cause H+ to move through the thylakoid membrane, creating a hydrogen ion gradient. 2. What best explains what happens to the electrons that are excited out of chlorophyll molecules during the process of photosynthesis? a.They are pumped across the thylakoid membrane in the ETC of photosynthesis. b. They cause electrons in NADPH to get "excited" and form new bonds in ATP. c. They are captured and move through an ETC, creating ATP and ultimately being captured by NADPH. d. They fall back into the chlorophyll molecule, emitting ATP as they fall.
- 5. Which of the following statements best explains how the energy in a photon of light is stored in a molecule of the sugar G3P? a. Light energy directly provides energy to RuBP and CO₂, which produce G3P in the Calvin cycle. b. Light energy directly provides energy to ATP synthase, which produces ATP during the light reactions. c. Light energy energizes electrons to make ATP and NADPH, which provide energy to produce G3P in the Calvin cycle. 6. When three molecules of carbon dioxide (CO₂) react with three molecules of RuBP during the Calvin cycle, six molecules of the sugar G3P are produced. One G3P molecule exits the Calvin cycle during Phase 2. What happens to the other five G3P molecules? mmmmm P Published March 2019"7. 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 molecule of glucose that is used for energy in the cells of the plant stem. 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.13. Summarize the Stages of the Photosynthesis Stage 1 Photo Stage 2 Synthesis Location: Location: Inputs: Outputs: Purpose: Inputs: Outputs: Purpose: 14. What is the role of water in photosynthesis? Describe them both! 15. What is the role of NADP+/NADPH? 16. Calvin Cycle: Describe the purpose of carbon fixation. 17. Calvin Cycle: Describe the purpose of reduction. 18. How is ATP used in the Calvin Cycle? List two uses.
- The inputs for photosynthesis are and and the outputs are and O 02, H20, light energy -- CO2, C6H1206 Olight energy, H2O, CO2 -- 02, ATP O 02, C6H1206, H2O -- ATP, CO2 O energy, CO2, H20 -- 02, C6H12061. Define energy and state where living things get the energy they need. 2. What is an autotroph? Give an example. 3. How does photosynthesis change energy? 4. How do heterotrophs obtain food? 5. What are the stages of photosynthesis? Which stage occurs first? 6. Describe the chloroplast and its role in photosynthesis. 7. Summarize what happens during the light reactions of photosynthesis.1. Which of the following causes the formation of ATP during the light dependent reaction? A. It is caused by the electrochemical gradient created by the splitting or water molecules B. It is caused by the increase or oxygen gas in the system C. It is created when the electrons allow the attachment of an inorganic phosphate to ADP D. The photons energize the activation of the ATP synthase, thus combining an inorganic phosphate to ADP. 2. What is the purpose of splitting water in photosystem II? A. To create an electrochemical gradient in the thylakoid B. To create oxygen molecules C. To make the environment acidic D. To provide free hydrogen ions that would soon attach to inorganic phosphates in ATP synthesis