LABORATORY REVIEW
PLANT PIGMENTS AND PHOTOSYNTHESIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is NOT produced in the light-dependent reactions of photosynthesis?
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NADPH
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sugars
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hydrogen ions
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ATP
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Explanation:
Detailed explanation-1: -Complete answer: NADH is not a product of light reaction of photosynthesis.
Detailed explanation-2: -The synthesis of glucose occurs in stroma and this does not require light. Hence, the reaction for synthesis of glucose is a light-independent reaction.
Detailed explanation-3: -The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle.
Detailed explanation-4: -Hence, the products of the light reaction are ATP and NADPH2. So, the correct answer is ATP and NADPH2.
There is 1 question to complete.