What are the reactants and products of the light Dependant reactions?
Sunlight and H2O are the reactant of the light dependent reaction. The sunlight is captured by photosystem II, and is used to excite electrons. Splitting of H2O produces hydrogen ions used to establish the proton gradient, and electrons produced replace the electrons transferred to the primary electron acceptor.
What is the reactant and product for the light independent step?
The light-independent reactions of photosynthesis take place within the stroma. It contains enzymes that work with ATP and NADPH to “fix” carbon from carbon dioxide into molecules that can be used to build glucose.
What are the products outputs of the light-independent reactions?
Answer: The two products of the light-dependent reactions of photosystem are ATP and NADPH. The movement of high energy electrons releases the free energy that is needed to produce these molecules. The ATP and NADPH are used in the light-independent reactions to make sugar.
What are the 3 products of the light-independent reactions?
The three products of light reaction of photosynthesis are ATP, NADPH and O2.
What are the reactants and products of light-independent reactions quizlet?
The products of light-dependent pathways of photosynthesis are Oxygen, ATP, and NADPH. The reactants of light-independent reactions are ATP, NADPH, and Carbon Dioxide. The main purpose of the light independent reaction is to produce glucose.
What are the products of the light reaction?
The light reaction of photosynthesis produces ATP and NADPH which in turn serve as the energy source to drive the second phase of photosynthesis (dark reactions) during which carbohydrate synthesis takes place.
What are the reactants of light independent?
Explanation: The products of the light independent reaction are glucose, NADP+, and H2O. The reactants are CO2, NADPH, and ATP.
What is not a product of the light-independent reactions?
Complete answer: NADH is not a product of light reaction of photosynthesis. The role of NAD+ is that it acts as an electron carrier. Nadh is formed by NAD when it oxidizes the compound by accepting electrons and adds hydrogen ions to the compound.
What are the products independent reactions?
The products of the light independent reaction are glucose, NADP+, and H2O. The reactants are CO2, NADPH, and ATP.
What are the reactants and products of the light reaction and Calvin cycle in photosynthesis?
During these initial reactions, water is used and oxygen is released. The energy from sunlight is converted into a small amount of ATP and an energy carrier called NADPH. Together with carbon dioxide, these are used to make glucose (sugar) through a process called the Calvin Cycle.
What are the two products of the light-dependent reactions quizlet?
What two products of the light reactions are used up in the calvin cycle? NADPH, which is an electron carrier and can be reused, and ATP, or ADP, which is an energy molecule that can be rebuilt in another light reaction.
What are the reactants and products of the light reactions and the Calvin cycle?
During these initial reactions, water is used and oxygen is released. The energy from sunlight is converted into a small amount of ATP and an energy carrier called NADPH. Together with carbon dioxide, these are used to make glucose (sugar) through a process called the Calvin Cycle.
What happens in light-independent reactions?
Light-independent reaction is a series of biochemical reactions in photosynthesis not requiring light to proceed, and ultimately produce organic molecules from carbon dioxide. The energy released from ATP (produced during the light reactions) drives this metabolic pathway.
Which of the following is a reactant in the light reaction of photosynthesis?
During photosynthesis, light energy converts carbon dioxide and water (the reactants) into glucose and oxygen (the products).
Is NADPH a product of light reactions?
NADPH formation. The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle. In another form of the light reactions, called cyclic photophosphorylation, electrons follow a different, circular path and only ATP (no NADPH) is produced.
What occurs in the light-independent reactions?
2) Calvin cycle, light independent reaction. Takes place on the stroma, inside the chloroplast. There are many enzymes in the chloroplast that aid to form starch by photosynthesis. The energy stored is transferred to the stroma and with the other raw materials chains of carbohydrate molecules are produced.
What are the reactants in the Calvin cycle?
The reactants of the Calvin cycle are CO2 from the air and NADPH and ATP from the light reactions. Light reactions produce NADPH and ATP which is why the Calvin cycle is so dependent on the light reactions.
What are the inputs and outputs of the light-dependent reactions quizlet?
Light-dependent reactions convert solar energy into chemical energy in the form of NADPH and ATP. the input molecules are carbon dioxide and the output molecules are sugar, ADP, NADP+, and inorganic phosphate.
What are the products of a light reaction?
There are two end products of the light reaction of photosynthesis, ATP and NADPH. These molecules are produced during the cyclic and the non-cyclic photophosphorylation reactions. These are the products which are used in the dark reactions.
What are the reactants and products of photosynthesis?
Let's look at the products of photosynthesis! During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).
What are the reactants and products for both the light reactions and the Calvin cycle?
The reactants of the Calvin cycle are CO2 from the air and NADPH and ATP from the light reactions. Light reactions produce NADPH and ATP which is why the Calvin cycle is so dependent on the light reactions.
What is a product of the light reactions?
The light reaction of photosynthesis produces ATP and NADPH which in turn serve as the energy source to drive the second phase of photosynthesis (dark reactions) during which carbohydrate synthesis takes place.
What are products of the Calvin cycle?
Products. The immediate products of one turn of the Calvin cycle are 2 glyceraldehyde-3-phosphate (G3P) molecules, 3 ADP, and 2 NADP+. (ADP and NADP+ are not really "products". They are regenerated and later used again in the light-dependent reactions).
What are the outputs of the light reactions?
Outputs of the light reactions are oxygen, which is released to the atmosphere, and ATP and NADPH, which go into the Calvin cycle. Outputs of the Calvin cycle are ADP, P, and NADP+, which go into the light reactions, and sugar, which is used by the plant. 2.
What are the products of the light-dependent reactions of photosynthesis quizlet?
The products of light-dependent pathways of photosynthesis are Oxygen, ATP, and NADPH.
What are the products of the light reactions of photosynthesis?
During photosynthesis, light energy converts carbon dioxide and water (the reactants) into glucose and oxygen (the products).
What are the 3 reactants in photosynthesis?
The reactants of photosynthesis are everything to the left of the "———>" arrow, thus the reactants of photosynthesis are carbon dioxide, water, and sunlight energy.
What are reactants of the Calvin cycle?
The reactants of the Calvin cycle are CO2 from the air and NADPH and ATP from the light reactions. Light reactions produce NADPH and ATP which is why the Calvin cycle is so dependent on the light reactions.
What are the products of light-dependent reactions Why are they important in light-independent?
Answer: The two products of the light-dependent reactions of photosystem are ATP and NADPH. The movement of high energy electrons releases the free energy that is needed to produce these molecules. The ATP and NADPH are used in the light-independent reactions to make sugar.
What are the 3 products of the light reactions quizlet?
What are the products of light reactions and how are they used? The products are ATP and NADPH, and oxygen. ATP and NADPH supply energy for carbon fixation in the Calvin cycle . Oxygen is released into the atmosphere.