PHOTOSYNTHESIS
LIGHT DEPENDENT REACTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Proton molecules will energise electrons
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Only occurs in photosystem I
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It caused electron deficiency in reaction centres
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Requires CO2 absorption
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Detailed explanation-1: -Which of the following statements is true with regard to the light reaction of the photosynthetic mechanism in plants? Magnesium and sodium ions are associated with photolysis of water molecules.
Detailed explanation-2: -The correct answer is option 1 i.e In photosynthesis by green plants carbon dioxide is used for making carbohydrate. Explanation: Photosynthesis: Photosynthesis requires sunlight, carbon dioxide and water to produce glucose.
Detailed explanation-3: -Final answer: During photosynthesis, oxygen is not released statement is NOT correct about photosynthesis.
Detailed explanation-4: -Detailed Solution. The correct answer is respiration takes place during night day whereas photosynthetic during day time. Concept: Photosynthesis is the process through which green plants synthesize or prepare carbohydrates or food from sunlight, carbon dioxide, and water.