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What happens during the light dependent reaction?
During the light-dependent reaction of photosynthesis, light energy is absorbed by chlorophyll in the thylakoid membranes of chloroplasts. This energy is used to split water molecules into oxygen, protons, and electrons. The electrons are then used to generate ATP and NADPH, which are essential for the Calvin cycle to produce sugars.
What is the most important product of the light reaction in plants for humans?
The most important product of the light reaction in plants for humans is oxygen. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen. Oxygen is released into the atmosphere as a byproduct of this process and is essential for human respiration.
What are the reactants and products of a light dependent reaction and a light independent reaction?
In photosynthesis, the reactants of the light-dependent reaction are water and light energy, which are used to produce oxygen, ATP, and NADPH. The products of the light-independent reaction (Calvin cycle) are ATP, NADPH, and carbon dioxide, which are used to produce glucose through a series of enzymatic reactions. The light-dependent reaction occurs in the thylakoid membranes of chloroplasts, while the light-independent reaction takes place in the stroma of the chloroplast.
Water is the source of what product of photosynthesis during the light dependent reactions of photosynthesis?
# photosynthesis 2. Water is the source of hydrogenduring the light dependent reaction of photosynthesis. Water is split into hydrogen and oxygen. The oxygen is released into the atmosphere and the hydrogen is transferred to a carrier molecule called NADP, to produce NADPH. The NADPH is then used in the light independent reaction to reduce carbon dioxide to carbohydrate. See my answer to this question on WikiAnswers: What connects the light dependent reaction to the light independent reaction?
What takes place during photosynthesis?
During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose (sugar) and oxygen. This process occurs in the chloroplasts of plant cells and is essential for the plant's growth and survival. Oxygen is released as a byproduct of this reaction.
When during the light reaction is the water molecule split?
The water molecule is split at the beginning of the light reaction, specifically in photosystem II. This splitting of water releases electrons, protons, and oxygen as byproducts, which are essential for the rest of the light-dependent reactions to occur.
The electrons essential to the oxygen production process of the light reaction are taken from?
The electrons essential to the oxygen production process in photosynthesis are taken from water molecules during the light reaction in the thylakoid membrane of chloroplasts. When water is split, it releases protons, electrons, and oxygen as byproducts.
What is water roles in the light reaction of photosynthesis?
Water is essential in the light reaction of photosynthesis as it serves as a source of electrons for photosystem II to replace those lost during electron transport. When water molecules are split in a process known as photolysis, oxygen is released, and electrons are transferred to chlorophyll in the photosystem, which initiates the electron transport chain.
What are the by-products of light reaction which are necessary for the dark reaction to proceed?
The products of light reaction are the water, atp, oxygen. John paul gamaro
What three things are used to make glucose on photosynthesis?
The three things essential for the photosynthesis are : 1) Carbon dioxide 2) Water 3) Light The glucose is synthesize by following process: 6CO2 + 6H2O ----->C6H12O6 + 6O2 The light (not necessarily direct sunlight) is required to catalyze the above reaction.
Why is a product of the Calvin cycle?
Water is not a product.It is a reactant in light reaction. Water is splitted to get electrons
What is the name of the reaction where chloroplasts split water?
Light Development...?
What molecule is during the light reaction of photosynthesis of release oxygen?
Water is the molecule that is split during the light reaction of photosynthesis when releasing oxygen.
What happens during the light dependent reaction?
During the light-dependent reaction of photosynthesis, light energy is absorbed by chlorophyll in the thylakoid membranes of chloroplasts. This energy is used to split water molecules into oxygen, protons, and electrons. The electrons are then used to generate ATP and NADPH, which are essential for the Calvin cycle to produce sugars.
What is the most important product of the light reaction in plants for humans?
The most important product of the light reaction in plants for humans is oxygen. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen. Oxygen is released into the atmosphere as a byproduct of this process and is essential for human respiration.
Raw materials of light reaction?
The raw materials needed for the light reactions of photosynthesis are light energy, water, and pigments such as chlorophyll. Light energy is used to split water molecules into oxygen, protons, and electrons, which are then used to generate energy-rich molecules like ATP and NADPH. These are essential for the synthesis of glucose during the Calvin cycle.
Which two reactants are needed for light dependent reaction?
My friends, the only 2 things you need are light and water. Sorry, though. If you dunk a lit light bulb in water, you will not get a light-dependent reaction. You will get electrocuted.... so don't try this one at home!
