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through an electron transport chain
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What are the stage in the process of photosynthesis?
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.
The light reactions of photosynthesis convert what energy to what energy?
During photosynthesis plants transform light energy from the sun to chemical energy.
What are two stages in the process of of photosynthesis?
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.
What are the reactions in which light energy from the sun is converted to chemical energy called?
light-dependent reactions. such as photosynthesis in green plants.
The initial reactions in photosynthesis are know as the?
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.
What reactions convert light energy to chemical energy?
The light dependent reactions take in the light energy and convert that to chemical energy, but it is in the Calvin cycle (light independent reactions) where the chemical energy is stored in a complex sugar.
What substance from the light-dependent reactions is a source of energy for the light-independent reactions of photosynthesis?
They are ATP and NADH. They are energy carrying molecules.
What kind of energy does photosynthesis start and end with?
Photosynthesis starts with the Light-Dependent reactions, which begins with radiant/light energy. By the time it has finished the Light-Independent Reactions, which comes after the dependent ones, it converts the light/radiant energy to glucose, or chemical energy.
Is it the light absorbed or light reflected that initiates the light reactions of photosynthesis?
The light absorbed by chlorophyll initiates the light reactions of photosynthesis. Chlorophyll molecules in the thylakoid membranes of chloroplasts absorb light energy and convert it into chemical energy, which is used to drive the conversion of water and carbon dioxide into oxygen and carbohydrates during photosynthesis.
Which one of these occurs during the light reactions of photosynthesis?
The conversion of light energy into chemical energy in the form of ATP and NADPH occurs during the light reactions of photosynthesis.
What is the role of energy in photosynthesis?
The energy formed in the light reactions of photosynthesis is used to convert carbon dioxide into glucose during the Calvin cycle (dark reactions).
What is the relationship between the light and dark reactions in photosynthesis and how do they work together to convert light energy into chemical energy?
The light reactions and dark reactions in photosynthesis are two stages that work together to convert light energy into chemical energy. In the light reactions, light energy is absorbed by chlorophyll in the chloroplasts, leading to the production of ATP and NADPH. These molecules are then used in the dark reactions, also known as the Calvin cycle, to convert carbon dioxide into glucose. Overall, the light reactions provide the energy needed for the dark reactions to occur and for the conversion of light energy into chemical energy.
