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    • Image courtesy of esa.int

      esa.int

      • The light reactions take place in the thylakoid. There, water (H 2 O) is oxidized, and oxygen (O 2) is released. The electrons that freed from the water are transferred to ATP and NADPH. The dark reactions then occur outside the thylakoid. In these reactions, the energy from ATP and NADPH is used to fix carbon dioxide (CO 2).
      www.nature.com/scitable/topicpage/photosynthetic-cells-14025371/

      Photosynthesis, Chloroplast | Learn Science at Scitable - Nature

  2. bio.libretexts.org › Bookshelves › Introductory_and8.6: The Light-Dependent Reactions of Photosynthesis ...

    How Light-Dependent Reactions Work. The overall function of light-dependent reactions, the first stage of photosynthesis, is to convert solar energy into chemical energy in the form of NADPH and ATP, which are used in light-independent reactions and fuel the assembly of sugar molecules.

  3. bio.libretexts.org › Bookshelves › Introductory_and8.2: The Light-Dependent Reactions of Photosynthesis

    How Light-Dependent Reactions Work The overall function of light-dependent reactions is to convert solar energy into chemical energy in the form of NADPH and ATP. This chemical energy supports the light-independent reactions and fuels the assembly of sugar molecules.

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  5. bio.libretexts.org › Bookshelves › Introductory_and5.2: The Light-Dependent Reactions of Photosynthesis

    Sep 21, 2021 · How Light-Dependent Reactions Work. The overall purpose of the light-dependent reactions is to convert light energy into chemical energy. This chemical energy will be used by the Calvin cycle to fuel the assembly of sugar molecules. The light-dependent reactions begin in a grouping of pigment molecules and proteins called a photosystem.

  6. openstax.org › books › concepts-biology5.2 The Light-Dependent Reactions of Photosynthesis - OpenStax

    How Light-Dependent Reactions Work. The overall purpose of the light-dependent reactions is to convert light energy into chemical energy. This chemical energy will be used by the Calvin cycle to fuel the assembly of sugar molecules. The light-dependent reactions begin in a grouping of pigment molecules and proteins called a photosystem ...

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    • Light Reactions Diagram
    • Diagram Of Light Dependent Reaction
    • PPT - Photosynthesis – Light Reaction PowerPoint Presentation, free ...
    • Light-Dependent Reaction: Definition, Diagrams, and Products

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  8. bccampusbiology.pressbooks.tru.ca › chapter › theThe Light-Dependent Reactions of Photosynthesis – Biology 2e

    How Light-Dependent Reactions Work. The overall function of light-dependent reactions is to convert solar energy into chemical energy in the form of NADPH and ATP. This chemical energy supports the light-independent reactions and fuels the assembly of sugar molecules. The light-dependent reactions are depicted in . Protein complexes and pigment ...

  9. www.sciencefacts.net › light-dependent-reactionLight-Dependent Reaction: Definition, Diagrams, and Products

    Feb 2, 2023 · Step 1: Excitation of Photosystems with Light Energy and Photolysis of Water. The function of the light-dependent reaction is to convert light energy into chemical energy within a multi-protein complex called the photosystem, found in the thylakoid membranes.

  10. www.khanacademy.org › a › light-dependent-reactionsKhan Academy

    Learn about the light-dependent reactions in photosynthesis and how they convert solar energy into chemical energy.

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