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what is produced in light dependent reactions

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What Is Produced In Light Dependent Reactions?

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 are the products of the light-dependent reactions?

Explanation: The light dependent reaction converts solar energy to chemical energy, using the photosystem to capture light energy, and ultimately produce ATP and NADPH.

What are the 3 products of light-dependent reactions?

Glucose, ATP and O2

What is produced in the light-dependent reactions quizlet?

The light-dependent reactions produce oxygen gas and convert ADP and NADP+ into the carriers ATP and NADPH. ATP and NADPH provide the energy needed to build high-energy sugars from low-energy carbon dioxide.

What is the end product of light dependent 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.

What products of the light-dependent reactions are used in the light-independent reactions?

Figure 8.6. 1: The light-dependent reactions of photosynthesis (left) convert light energy into chemical energy, forming ATP and NADPH. These products are used by the light-independent reactions to fix CO2, producing organic carbon molecules.

What are the products of light-dependent reactions Why are they important in light-independent reactions quizlet?

The Light-Independent uses ATP and NADPH from the Light-Dependent reactions to produce high energy carbohydrates and oxygen.

Which of the following are produced during the light-dependent reactions of photosynthesis quizlet?

NADPH is produced during the light dependent reaction of photosynthesis.

What are the products of light energy?

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

What are the end products of light-dependent reactions Class 10?

The end products of the light reaction are ATP and NADPH, also known as assimilatory powers.

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What is the end product of light-dependent reactions involving chlorophyll?

NADPH
In the light-dependent reactions, energy from sunlight is absorbed by chlorophyll and converted into stored chemical energy, in the form of the electron carrier molecule NADPH (nicotinamide adenine dinucleotide phosphate) and the energy currency molecule ATP (adenosine triphosphate).

What are the products of light reaction that are used in the Calvin cycle?

ATP and NADPH are the two products of the light reactions that are used up in the Calvin cycle.

What is the product waste of light-dependent reactions of photosynthesis?

The light-dependent reactions begin in photosystem II. In PSII, energy from sunlight is used to split water, which releases two electrons, two hydrogen atoms, and one oxygen atom. … This process illustrates oxygenic photosynthesis, wherein the first electron donor is water and oxygen is created as a waste product.

What are the products of light-dependent reactions Why are they important?

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 product is directly produced and removed from the light-independent reaction?

G3P molecules
The reduction phase produces six G3P molecules, of which, five are used to regenerate three RuBP molecules, leaving a net gain of one G3P molecule per three CO2 molecules entering the cycle (Fig. 3.6). The direct product of the Calvin cycle is G3P that accumulates in the chloroplast stroma.

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What is produced by the light-dependent reactions of photosynthesis and used in the Calvin cycle quizlet?

What is the purpose of each phase? -The purpose of the light-dependent reactions is to use water and light to produce ATP and NADPH or energy that the cell can use. -The Calvin Cycle uses the energy produced in ATP and NADPH to produce glucose.

Which of the following is produced during the light-dependent stage of photosynthesis *?

NADPH
For the second part of photosynthesis to work, it needs these electron carriers/batteries. These molecules, ATP and NADPH, are created in the light dependant stage of photosynthesis and are then used in the krebs/calvin cycle in the second stage of photosynthesis.

Which of the answer choices are products of the light-dependent reactions of photosynthesis that are required by reactions in the Calvin cycle quizlet?

ATP and NADPH produced by the light reactions are used by the Calvin cycle to make carbohydrates. In the first step of photosynthesis, ATP and NADPH are produced using the light-dependent reactions.

What is actually produced during the light reaction chemical equation?

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 is actually produced during the light reaction do you know the chemical equation?

Specifically, plants use energy from sunlight to react carbon dioxide and water to produce sugar (glucose) and oxygen. Many reactions occur, but the overall chemical reaction for photosynthesis is: 6 CO2 + 6 H2O + light → C6H12O6 + 6 O. Carbon Dioxide + Water + Light yields Glucose + Oxygen.

What is produced in the light reactions that is used in the carbon reactions of photosynthesis?

The light reactions produce ATP, while the carbon reactions consume it. The carbon reactions produce ATP and NADPH. Without photosynthesis, autotrophs would be more abundant.

What is produced at the end of a reaction?

A product is a substance that is present at the end of a chemical reaction.

Where does light reaction take place what are its products?

The light reaction takes place in the thylakoid discs. There, water (H20) is oxidized, and oxygen (O2) is released. The electrons freed up from water are transfered to ATP and NADPH.

Which best lists the end products of the light-dependent reactions of photosynthesis?

Which best list the end products of the light dependent reactions of photosynthesis? ATP, NADPH, and 02. During the light dependent reactions of photosynthesis, light energy is converted into which form of energy? Chemical.

What are the 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).

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What does photosystem I produce?

Ultimately, the electrons that are transferred by Photosystem I are used to produce the high energy carrier NADPH. The combined action of the entire photosynthetic electron transport chain also produces a proton-motive force that is used to generate ATP.

Which of the following are produced during the light reactions of photosynthesis?

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.

What are the important events and end products of the light reaction?

Answer: The important events of light reaction are (i) Excitation of chlorophyll molecule to emit a pair of electrons and use of their energy in the formation of ATP from ADP + Pi. This process is called photophosphorylation. Splitting of water molecule (a) (b) End products of light reaction are NADPH and ATP.

What are the products of light-independent reactions in photosynthesis quizlet?

The light-independent reactions turn glucose, a sugar, into CO2 gas. The light-independent reactions use CO2 to make ATP.

What two products of the light reaction are used in the Calvin cycle quizlet?

ATP and NADPH are both products of the light reactions and are used to power the Calvin cycle.

What is the main purpose of light-dependent reactions of photosynthesis in generating products required for the Calvin cycle?

The overall purpose of the light-dependent reactions is to convert light energy into chemical energy. This chemical energy will be used by the Calvin cycle to fuel the assembly of sugar molecules.

What is produced in the light-dependent reaction and used in the Calvin cycle?

The Calvin cycle is the term used for the reactions of photosynthesis that use the energy stored by the light-dependent reactions to form glucose and other carbohydrate molecules (Figure 1). Figure 1 The light-dependent reactions harness energy from the sun to produce ATP and NADPH.

Which of the following is produced as a byproduct of photosynthesis?

Oxygen
Oxygen is a byproduct of photosynthesis and, correspondingly, carbon dioxide the byproduct of respiration.

Which substances are produced during photosynthesis in plants?

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Conceptual overview of light dependent reactions

Photosynthesis – Light Dependent Reactions and the Calvin Cycle

Photosynthesis – Light-dependent Stage – Post 16 Biology (A Level, Pre-U, IB, AP Bio)

The Light Reactions of Photosynthesis

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