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      • The process of light reaction is given below- In light reactions, energy from the sunlight is absorbed by the pigment chlorophyll and is converted into chemical energy in the form of electron charge carrier molecules such as NADPH and ATP.
      byjus.com/biology/light-dependent-reactions/
  1. The light reactions capture energy from sunlight, which they change to chemical energy that is stored in molecules of NADPH and ATP. The light reactions also release oxygen gas as a waste product.

    • What Is Light reaction?
    • Process of Light Reaction
    • Key Points on Light Reaction

    The light reaction is also known as photolysis reaction and takes place in the presence of light. It usually takes place in the grana of chloroplasts. The photosystems have pigment molecules. In the plants, chlorophyll is one of the primary pigments which actively takes part in the process of light reactions like photosynthesis. The accessory pigme...

    Light reaction is the first stage of photosynthesis processin which solar energy is converted into chemical energy in the form of ATP and NADPH. The protein complexes and the pigment molecules help in the production of NADPH and ATP. The process of light reaction is given below- 1. In light reactions, energy from the sunlight is absorbed by the pig...

    The light reaction traps the energy from the sun and converts it into chemical energy that is stored in NADPH and ATP.
    Oxygen is released as the waste product.
    • 13 min
  2. 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. Photosynthesis takes place in two stages: the light-dependent reactions and the Calvin cycle. In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water.

  4. 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.

    • Charles Molnar, Jane Gair
    • 2015
    • What is the process of light reaction?1
    • What is the process of light reaction?2
    • What is the process of light reaction?3
    • What is the process of light reaction?4
    • What is the process of light reaction?5
  5. 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. 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.

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