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Q: 6. Two reactions of photosynthesis are the light dependent reaction and *
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Q: 1. What are the products of photosynthesis?
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Q: 1. List the stages of photosynthesis and their location within the cell.
A: Photosynthesis is the process by which plants make food using carbon dioxide, water and sunlight.
Q: 1. What two types of cells contain chloroplasts? 2. Autotrophs make their own food using energy from…
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Q: How does temperature and light intensity affect the rate of photosynthesis?
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Q: 11. What is the final output of photosynthesis? * A. water B. oxygen C. glucose D. sunlight
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- What two main products result from photosynthesis? oxygen and carbon dioxide chlorophyll and oxygen sugars/carbohydrates and oxygen sugars/carbohyd rates and carbon dioxideWhich of the following is a correct step in the light-dependent reactions of the Z system? a. Light is absorbed at P700, and electrons flow through a pathway to NADP+, the final acceptor of the linear pathway. b. Electrons flow from photosystem II to water. c. NADP+ is oxidized to NADPH as it accepts electrons. d. Water is degraded to activate P680. e. Electrons pass through a thylakoid membrane to create energy to pump H+ through the cytochrome complex.Figure 8.18 Which of the following statements is true? In photosynthesis, oxygen, carbon dioxide, ATP, and NADPH are reactants. G3P and water are products. In photosynthesis, chlorophyll, water, and carbon dioxide are reactants. G3P and oxygen are products. In photosynthesis, water, carbon dioxide, ATP, and NADPH are reactants. RuBP and oxygen are products. In photosynthesis, water and carbon dioxide are reactants. G3P and oxygen are products.
- How are the NADPH and GA3P molecules made during photosynthesis similar? They are both end products of photosynthesis They are both substrates for photosynthesis They are both produced from carbon dioxide They both store energy in chemical bonds.Which of the following components is nor used by both plants and cyanobacteria to carry out photosynthesis? chloroplasts chlorophyll carbon dioxide water18. What is the primary function of the light reactions of photosynthesis? Group of answer choices to produce ATP and NADPH to convert light energy to the chemical energy of PGAL to produce energy-rich glucose from carbon dioxide and water to use ATP to make glucose
- 1. How does temperature and light intensity affect the rate of photosynthesis?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 glucose7.Draw the action spectrum of photosynthesis and the absorption spectrum of chlorophyll on the axes below: % use of absorbed light 100 1 50 25 chloro chlorophyll phyll a 400 baction spectrum 500 absorption spectrum 600 wavelength of light (nm) 700 800 100 5 50 25 % absorption of light 8.Make a note on the above diagram (Q=7) to explain why most leaves look green.
- 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.6. Two reactions of photosynthesis are the light dependent reaction and * light-independent reaction O Kreb's cydle sugar-dependent reaction O sugar-independent reaction1: Photosynthesis 1. What are the main inputs (reactants) required for overall photosynthesis? Where are they used in the individual process? 2. Why do plants require light to perform photosynthesis? What is the mechanism plans have to utilize light energy in photosynthesis? 3. Which types of plants use the C4 cycle? Which types of plants utilize the Calvin Cycle? 4. Evolution led to the formation of Rubisco that is used by C3 plants to fix CO2. Why do you think that it led to an enzyme that also binds to 02 (which causes photorespiration that isn't beneficial to the plant)? 5. Explain what is meant by the statement: "C4 plants separate C3 and C4 processes in space and CAM plants separate C3 and C4 processes in time." 404 words MacBook Pro