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Question: What is the primary role of ATP in photosynthesis?Options: To absorb lightTo provide energ..
Question: Which of the following statements about the light-independent reactions is true?Options: T..
Question: Which molecule is produced as a byproduct of the light-dependent reactions?Options: Glucos..
Question: How does the concentration of CO2 affect the rate of photosynthesis?Options: Increases it ..
Question: What is the role of ATP and NADPH produced in the light reactions?Options: To provide ener..
Question: Which molecule acts as the electron carrier in the light reactions?Options: NADP+FADH2ATPR..
Question: What is the primary pigment involved in the light reactions of photosynthesis?Options: Chl..
Question: Which process occurs in the dark reactions of photosynthesis?Options: Photolysis of waterC..
Question: In which phase of photosynthesis is ATP synthesized?Options: Light-dependent reactionsCalv..
Question: What is the significance of the light-harvesting complexes?Options: To synthesize glucoseT..
Question: Which enzyme catalyzes the fixation of carbon dioxide in the Calvin cycle?Options: Rubisco..
Question: Which of the following statements about the dark reactions is true?Options: They require l..
Question: What is the role of RuBisCO in photosynthesis?Options: To absorb lightTo fix carbon dioxid..
Question: In C4 plants, where does the initial fixation of CO2 occur?Options: In the mesophyll cells..
Question: What role does RuBisCO play in photosynthesis?Options: It absorbs lightIt fixes carbon dio..
Question: In C4 plants, where does the initial carbon fixation occur?Options: In the mesophyll cells..
Question: Which of the following factors can affect the rate of photosynthesis?Options: Light intens..
Question: What is the role of water in the light reactions?Options: To provide electronsTo produce g..
Question: What is the main function of the Calvin cycle?Options: To produce ATPTo fix carbon dioxide..
Question: Which of the following statements about the light-dependent reactions is true?Options: The..
Question: What is the end product of the Calvin cycle?Options: OxygenGlucoseNADPHATPCorrect Answer: ..
Question: What is the role of water in the light reactions of photosynthesis?Options: Source of elec..
Question: Where do the light reactions of photosynthesis take place?Options: In the stromaIn the thy..
Question: In which part of the chloroplast does the Calvin cycle occur?Options: Thylakoid membranesO..
Question: What is the significance of the light-dependent reactions for the dark reactions?Options: ..
Question: What is the role of chlorophyll in photosynthesis?Options: To absorb waterTo capture light..
Question: Which molecule is produced as a byproduct of the light reactions?Options: GlucoseOxygenNAD..
Question: Which factor can limit the efficiency of photosynthesis in plants?Options: TemperatureWate..
Question: What role does NADPH play in photosynthesis?Options: It stores energyIt acts as an electro..
Question: How does the availability of light affect the rate of photosynthesis?Options: It has no ef..
