What is the equation for light-dependent reaction?

What is the equation for light-dependent reaction?

The light-dependent reactions convert light energy into chemical energy, producing ATP and NADPH. The light-dependent reactions can be summarized as follows: 12 H2O + 12 NADP+ + 18 ADP + 18 Pi + light and chlorophyll yields 6 O2 + 12 NADPH + 18 ATP.

What are the 3 products produced from light reaction?

The Light Reactions The energy is then temporarily transferred to two molecules, ATP and NADPH, which are used in the second stage of photosynthesis. ATP and NADPH are generated by two electron transport chains. During the light reactions, water is used and oxygen is produced.

What are the reactants and products of the light dependent reaction photosynthesis?

During photosynthesis, light energy converts carbon dioxide and water (the reactants) into glucose and oxygen (the products).

What is the net reaction of the Calvin cycle?

The net reaction of the Calvin cycle is the conversion of CO2 into the three-carbon sugar G3P. Along the way, reactions rearrange carbon atoms among intermediate compounds and use the ATP and NADPH produced by the light reactions.

What are the reactants and products of the light-dependent reaction photosynthesis?

What are the 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 reactants and products of light dependent and light-independent reactions?

What are the reactants of the LDR?

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier NADPH. In plants, the light reactions take place in the thylakoid membranes of organelles called chloroplasts.

What is the net product of the Calvin cycle?

The reactions of the Calvin cycle add carbon (from carbon dioxide in the atmosphere) to a simple five-carbon molecule called RuBP. These reactions use chemical energy from NADPH and ATP that were produced in the light reactions. The final product of the Calvin cycle is glucose.

What are the products molecules of light-independent reactions?

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….

Goal Convert light energy into chemical energy
Output NADPH, ATP, O2

Which is a product of the light-independent reactions of the Calvin cycle?

After the energy from the sun is converted and packaged into ATP and NADPH, the cell has the fuel needed to build carbohydrate molecules. The carbohydrate molecules made will have a backbone of carbon atoms.

How do you find the products of a reaction?

The substance(s) to the left of the arrow in a chemical equation are called reactants. A reactant is a substance that is present at the start of a chemical reaction. The substance(s) to the right of the arrow are called products .

What is the formula for light-dependent reaction?

The net-reaction of all light-dependent reactions in oxygenic photosynthesis is: 2 H 2 O + 2 NADP + + 3ADP + 3P i → O 2 + 2NADPH + 3ATP. The two photosystems are protein complexes that absorb photons and are able to use this energy to create a photosynthetic electron transport chain. Photosystem I and II are very similar in structure and function.

What are the steps of the light dependent reaction?

what are the steps for light dependent reactions? These reactions occur within specialised membrane discs within the chloroplast called thylakoids and involve three steps: Excitation of photosystems by light energy. Production of ATP via an electron transport chain. Reduction of NADP+ and the photolysis of water.

What are the starting molecules of light dependent?

Triose phosphate isomerase converts all of the G3P reversibly into dihydroxyacetone phosphate (DHAP),also a 3-carbon molecule.

  • Aldolase and fructose-1,6-bisphosphatase convert a G3P and a DHAP into fructose 6-phosphate (6C).
  • Then fixation of another CO 2 generates two more G3P.
  • What are the reactants of light dependent?

    The reactants in the light-dependent chemical reaction are adenosine diphosphate (ADP), oxydized nicotinamide adenine dinucleotide phosphate (NADP+) and the hydrogen in water. What are the reactants and products of the light reactions?