385Answer all the questions below please!Required:At least 3-4 sentences for each answerWrite answers in your own words (don't copy theanswer directly)Choose one of the questions below to write afollow-up question!!Energy Conversion by PSI and PSIIQ2.1-Explain why 8 photons need to be absorbed just to move 4electrons through the photosynthetic electron transport system.Photophosphoryation and the Calvin CycleQ2.2- What happens to the net glyceraldehyde-3P produced by the CalvinCycle in the chloroplast stroma and why is this important to plant survival?C4 and CAM Pathways Reduce PhotorespirationQ2.3- Why is photorespiration considered wasteful, and how do Saguaroand Sugarcane plants reduce this waste under conditions of hightemperatures?

Photosynthesis is a process by which plant cells and other organisms make their own food by using…

Answered: Energy Conversion by PSI and PSII…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Keep answers, short, simple, and concise. No detail required. Is ATP produced during the light reactions or Calvin cycle? How is it made (what process/enzyme)? Only describe the very last step in ATP production. Is ATP consumed during the light reactions or Calvin cycle? What is it’s energy used to do? Is NADPH produced during the light reactions or Calvin cycle? How is it made (what process/enzyme)? Only describe the very last step in NADPH production.
Answers can be kept very simple and concise Photosynthesis: A) Is NADPH consumed during the light reactions or Calvin cycle? What is it’s energy used to do? Protons move across the thylakoid membrane in both directions during the light reactions of photosynthesis. B) When protons move in to the thylakoid, are they moving up or down their concentration gradient? (From low to high concentration or from high to low concentration?) C) Since protons are charged, they cannot freely diffuse across a plasma membrane. What protein(s) facilitate the transport of protons in to the thylakoid?
Please help me answer questions 71 & 77 71. Which of the following are examples of kinetic energy? A. protons moving through ATP synthase, ATP B. electrons in chemical bonds proton gradient, ATP. C. electrons moving through the electron transport chain. protons moving through ATP synthase D. All answer choices are correct. E. electrons moving through the electron transport chain, proton gradient 77. The product of photosystem I is A. ANDPH B. Water C. ATP. D. glucose E. NADH
Please help me answer questions 71 & 77 71. Which of the following are examples of kinetic energy? A. protons moving through ATP synthase, ATP. B. electrons in chemical bonds proton gradient, ATP. C. electrons moving through the electron transport chain. protons moving through ATP synthase. D. All answer choices are correct. E. electrons moving through the electron transport chain, proton gradient. ----------- 77. The product of photosystem I is A. ANDPH B. Water C. ATP. D. glucose E. NADHH
Question:- Which of the following statements about photosynthesis are FALSE? a) Photosystem II has a higher redox potential than water. b) Plastocyanin donates its electrons to photosystem I. c) Chloroplast ATP synthase releases ATP into the thylakoid space d) Water-splitting enzyme releases four protons into the thylakoid space for every water molecule that is split. e)cytochrome b6-f complex pumps protons into the thylakoid space.
Question: TOPIC: PHOTOSYNTHESISA graphic organizer is a visual and graphic display that depicts the relationshipsbetween facts, terms, and or ideas within a learning task. It is also known as aknowledge map, concept map, story map, cognitive organizer, advance organizer, orconcept diagram.TASK: Write the summary reaction for photosynthesis. Then make a graphic organizeraround this equation to show the origin of each of the components of the reaction, therole of each component in the light-dependent and/ or light-independent reactions, andthe relationship among the components of the reaction..INSTRUCTIONS:The graphic organizer should include the required components and images that representPhotosynthesis.The graphic organizer should be informative, creative, colourful and attractive. ∙ Themajor considerations for the evaluation are summary content, knowledge of the topic,and its application, neatness, organization and creativity. A rubric is attached for moreinformation. Research the…
"Energy Transformation" Photosynthesis Answer the following questions correctly and explain your answer. 1. What are the two kinds of reactions in photosynthesis? 2. What are the basic stages of the Calvin cycle? 3. What are the reactants and products of photosynthesis?
I need help. The answer Choices for both blanks are carotenoids, chlorophlls, ATP, NADPH, pyruvate, Ions.
Question: 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. hence- recreate the diagram on pic 29 , but using the information from this problem. Then, when you get to cell respiration, explain what happens, and how carbs get converted to lipids in pic12
MUltiple choice (answers only) 11. Which of the following phrases apply to the dark phase of photosynthesis? I The process takes place in the thylakoids of the chloroplasts. II There is carbon fixation. III There is photophosphorylation. IV Oxygen is one of the products of the reaction. V There is a reduction. VI The process produces NADPH + H +. VII ATP molecules are necessary for the reactions to take place. a) I, III and IV b) I, II and VII II, c) V and VII d) III, IV and VI d) II, V, VI and VII 12. Aerobic respiration is more efficient than anaerobic respiration because: a) Most animals breathe air. b) Only bacteria and yeasts use anaerobic respiration. c) The blood always carries enough oxygen to the cells. d) Aerobic respiration allows for faster oxidation during intense exercise. e) more ATP is produced by a metabolized molecule. 13. At the end of glycolysis, most of the glucose energy undergoing aerobic respiration is in the molecules: a) lactic acid. b)ATP. c)pyruvic acid. d)…
"Energy Transformation" Photosynthesis Answer the following questions correctly and explain your answer. 1. What are the basic stages of the Calvin cycle? 2. What are the reactants and products of photosynthesis?
Answer all three to get a like. short answers: 3) How do enzyme catalyze chemical reactions? 4) How do cells regulate enzyme actuvity? 5) In photosynthesis, what is encompassed by the term light reaction ?

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