2 - PDST



Photosynthesis DefinitionsTermDefinition PhotosynthesisProcess where plants make carbohydrate using (sun)light energy (CO2, water and chlorophyll).Light Stage of PhotosynthesisThe production of Hydrogen ions to form NADPH, ATP and waste oxygen using sunlight energy trapped by chlorophyllDark Stage of PhotosynthesisThe reduction of carbon dioxide by the addition of hydrogen ions to glucoseCyclic PhosphorylationPathway 1 in photosynthesis which produces ATP from the energy released from high energy electrons which are then returned to the chlorophyllPhotolysisThe splitting of water using energy from energised electrons to give H ions, electrons and oxygenChloroplastCell organelle that contains chlorophyllChlorophyllThe pigment that absorbs light AutotrophsOrganisms that make their own foodLeaf Site in Plant where photosynthesis takes placeThylakoid MembraneSite in the chloroplast where pigments are located and the light reactions take placeElectron Transport SystemOccurs in the cristae of the mitochondria. Carrier molecules accept high energy electrons from NADH and transfer them to other molecules. In the process energy is released which is used to make ATPLight Independent Reactions 2nd stage of photosynthesis. Is NOT dependent on light but is controlled by enzymesStromaFluid in chloroplast where CO2 is producedFactors which affect photosynthesisCarbon dioxide, Temperature and light chlorophyllCarbon Dioxide + Water + Light >> Glucose + Oxygen chlorophyll6CO2 + 6H2O + Light >> C6H12O6 + 6O2TermDefinition PhotosynthesisLight Stage of PhotosynthesisDark Stage of PhotosynthesisCyclic PhosphorylationPhotolysisChloroplastChlorophyllAutotrophsLeaf Thylakoid MembraneElectron Transport SystemLight Independent Reactions StromaFactors which affect photosynthesisTermDefinition Process where plants make carbohydrate using (sun)light energy (CO2, water and chlorophyll).The production of Hydrogen ions to form NADPH, ATP and waste oxygen using sunlight energy trapped by chlorophyllThe reduction of carbon dioxide by the addition of hydrogen ions to glucosePathway 1 in photosynthesis which produces ATP from the energy released from high energy electrons which are then returned to the chlorophyllThe splitting of water using energy from energised electrons to give H ions, electrons and oxygenCell organelle that contains chlorophyllThe pigment that absorbs light Organisms that make their own foodSite in Plant where photosynthesis takes placeSite in the chloroplast where pigments are located and the light reactions take placeOccurs in the cristae of the mitochondria. Carrier molecules accept high energy electrons from NADH and transfer them to other molecules. In the process energy is released which is used to make ATP2nd stage of photosynthesis. Is NOT dependent on light but is controlled by enzymesFluid in chloroplast where CO2 is producedCarbon dioxide, Temperature and light ................
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