Multiple Choice
Which two methods are commonly used for determining the age of rocks and fossils in organic chemistry?
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Intro to Organic Chemistry
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During which stage of photosynthesis are carbohydrates synthesized?
A
Calvin cycle
B
Light-dependent reactions
C
Electron transport chain
D
Photorespiration
Verified step by step guidance1
Understand that photosynthesis consists of two main stages: the light-dependent reactions and the Calvin cycle.
Recognize that the light-dependent reactions occur in the thylakoid membranes of the chloroplasts, where sunlight is converted into chemical energy in the form of ATP and NADPH.
Identify that the Calvin cycle, also known as the light-independent reactions or the dark reactions, takes place in the stroma of the chloroplasts.
Learn that during the Calvin cycle, ATP and NADPH produced in the light-dependent reactions are used to convert carbon dioxide into glucose, a carbohydrate.
Conclude that carbohydrates are synthesized during the Calvin cycle, as it is the stage where carbon fixation occurs, leading to the production of glucose.
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