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Chapter 10-Photosynthesis Photosynthesis is the process that ...

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<strong>Photosyn<strong>the</strong>s<strong>is</strong></strong> as a Redox Process<br />

•We can simplify <strong>the</strong> equation by indicating only<br />

<strong>the</strong> <strong>the</strong> net consumption of water.<br />

<strong>Photosyn<strong>the</strong>s<strong>is</strong></strong> <strong>is</strong> not a single <strong>process</strong>, but two<br />

<strong>process</strong>es,each with many steps.<br />

The two stages of photosyn<strong>the</strong>s<strong>is</strong> are called:<br />

The light reactions convert solar energy to chemical energy.<br />

NADPH <strong>is</strong> an electron carrier, similar to NADH.<br />

The Calvin cycle begins with carbon fixation, incorporating CO2 into organic molecules<br />

The light reactions convert solar energy to <strong>the</strong><br />

chemical energy of ATP and NADPH<br />

Chloroplasts are solar-powered chemical factories<br />

Their thylakoids transform light energy into <strong>the</strong> chemical<br />

energy of ATP and NADPH

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