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4 Cards in this Set
- Front
- Back
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Photorespiration
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- "waterbug effect"
- high light, high temp intensity - light dependent release of CO2 - lowers bio mass productivity - absence of efficient O2 removal because of closed stromata - C3 plants |
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High Stress C3 plants ...
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- close stromata
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C3 plants running photosynthesis with stromata closed causes...
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- no CO2 in no O2 out
- rubisco to attach O2 to RuBP -called photorespiration |
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Rubisco has no choice but to use oxygen
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- one round of the cycle only produces 1 3PG
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