Chlorophyll in dark habitats contain less enymes than in lighter areas so the reaction time of photosynthesis is increased by the rate of chloroplasts per ribasone.
The initial reactions in photosynthesis are known as the light-dependent reactions. These reactions occur in the thylakoid membranes of the chloroplast and involve the absorption of light energy to drive the conversion of water into oxygen, ATP, and NADPH.
The two major sets of reactions involved in photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle). In the light-dependent reactions, light energy is used to produce ATP and NADPH, while in the Calvin cycle, ATP and NADPH are used to convert carbon dioxide into glucose.
The light reactions in photosynthesis capture sunlight to produce energy in the form of ATP and NADPH, which are then used in the dark reactions to convert carbon dioxide into glucose. In other words, the light reactions provide the energy needed for the dark reactions to occur and produce sugar.
light dependant reactions
Photosynthesis is performed in two stages:Light reactions (or light-dependent reactions): Energy from sunlight is required.Dark reactions (or light-independent reactions): No sunlight is required. However, energy formed by the light-dependent reactions is needed.
Photosynthesis is performed in two stages:Light reactions (or light-dependent reactions): Energy from sunlight is required.Dark reactions (or light-independent reactions): No sunlight is required. However, energy formed by the light-dependent reactions is needed.
There are two reactions. Those are light dependent and independent.
Glucose
The two reactions which occur during photosynthesis are light reaction and dark reaction. Light reaction takes place only in the presence of light. Dark reaction can occur with or without light.
This is called the light phase oh photosynthesis as opposed to the dark phase. During the light phase, photons excite enzymes on the thylakoid. Also can be known as Light-Dependent Reactions
The Calvin cycle does not require light, these reactions are also called the Light Independent reactions.
ATP and NADPH