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Photoysnthesis
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What wavelength of light do carotenoids absorb?
400-500nm
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What occurs in the thylakoid?
Chlorophyll found in here, the site of the light-dependent photosynthesis reactions
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Chlorophyll is found inside what organelle?
Chloroplast
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What central role does chlorophyll play?
Converts solar energy to chemical energy
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What is the difference between Carotenoids, xanthophyll, and chlorphyll
The wavelength of light they absorb and the color pigment they produce
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Is photosynthesis exergonic or endergonic?
Endergonic
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There are 8 steps in linear electron flow: The first step is.....
A photon hits a pigment in a light-harvesting complex of PS II and passes its energy among pigment molecules
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The products of photosynthesis are ______ and ________
oxygen, C6H12O6/glucose/sugar
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What type of reaction is photosynthesis?
Oxidation-Reaction (Redox)
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What is the max absorption wavelength for chlorophyll b?
392nm (blue region) or 626nm (red region)
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Photosytems are made of ______ complexes and a ______ complex
light reaction, reaction-center
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What is the max absorption wavelength for chlorophyll a?
642nm (red region) or 372nm (blue region)
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How many carbon dioxide molecules does it take to carry out the balanced photosynthesis equation?
6
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_____ is reduced in the photosynthesis quation
Carbon dioxide (CO2)
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_______ is oxidized in the photosynthesis equation
Water (H2O)
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the reactants for photosynthesis are _____, _____, and ______
carbon dioxide, water, energy/sunlight
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_______ in the thylakoid membrane help shuttle electrons to help in the production of ATP (hint: there are 2 of them)
Photosystems
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Which photosystem functions first?
photosystem II
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