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Function of NADPH

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Anonymous

10y ago
Updated: 6/11/2024

An easily understood explanation is:

NADPH carries high-energy electrons that were produced by light absorption in chlorophyll to chemical reactions elsewhere in the cell.

NADPH is a chemical compound which gives hydrogen atom for the formation of the carbohydrate in the dark reactions of the photosynthesis. Photosynthesis is completed in two steps:

Light reactions

dark reactions

Another explanation: NADPH provides a source of hydrogen for reduction reactions in photosynthesis.

In the light independent reactions carbon dioxide is converted into carbohydrate:

CO2 --------> CH2O

NADPH provides the hydrogen needed for this reaction.

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11y ago

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What is the full form of NADPH?

NADPH is reduced NADP (Nicotinamide adenine dinucleotide phosphate) and is used as a reducing agent. NADPH oxidises to form NADP. In plants, NADP is reduced in the last step of the electron chain of the light reactions of photosynthesis. The NADPH produced is then used as a reducing agent in the Calvin cycle of photosynthesis. NADPH is used in catabolic processes.


What is the connecting link between hexose monophosphate shunt and lipid synthesis?

The connecting link between the hexose monophosphate shunt (pentose phosphate pathway) and lipid synthesis is the generation of NADPH. NADPH produced during the pentose phosphate pathway is utilized as a reducing equivalent in the fatty acid synthesis pathway. This NADPH provides the necessary reducing power for the synthesis of fatty acids from acetyl-CoA.


How does NADP convert into NADPH?

NADP converts into NADPH through a process called reduction, where it gains electrons and a hydrogen ion to become NADPH. This conversion is essential for carrying out various cellular processes, such as photosynthesis.


Is NADPH utilized in the conversion of NADP from anabolic to catabolic processes?

No, NADPH is not utilized in the conversion of NADP from anabolic to catabolic processes.


Photosynthesis generates ATP and NADPH during what stages?

Photosynthesis generates ATP during the light-dependent reactions (photophosphorylation) and NADPH during the light-dependent reactions (photolysis of water and reduction of NADP+ to NADPH).

Related Questions

What function of the cell creates NADPH?

the cells


What is the main function of the vitamin or mineral to you in niacin?

it serves as coenzyme for many enzymes in the form of NAD,NADP,NADPH..............


What is the function of NADPH plus?

There is no NADPH+. However, there is NADPH, which is a product of non-cyclic electron flow in the light reactions of photosynthesis. NADP+ and two protons are transformed to NADPH and one proton via NADP+ reductase as the last step in photosystem II.


Where do the NADPH found?

The molecule NADPH is only found in plants.


What is the role of NADPH in photosynthesis?

The light reactions produce ATP and NADPH which they share with the Calvin cycle. The role of the nadph is producing energy.


What molecule is produced when two electrons and one proton are added to NA PD?

NADPH


What is meant of oxidation reduction in photosynthesis?

It is about making NADPh. making NADPH by NADP.


What is meant of oxidation-reduction in photosynthesis?

It is about making NADPh. making NADPH by NADP.


What are the energy carrying end products of the light harvesting reactions?

The energy-carrying end products of the light harvesting reactions are ATP and NADPH. These molecules serve as the main sources of chemical energy for the subsequent dark reactions of photosynthesis.


What are reactants of NADPH?

The mitochondria in the cell yields NADPH as well as ATP. NADPH is used to turn carbon dioxide into glucose.


What is the full form of NADPH?

NADPH is reduced NADP (Nicotinamide adenine dinucleotide phosphate) and is used as a reducing agent. NADPH oxidises to form NADP. In plants, NADP is reduced in the last step of the electron chain of the light reactions of photosynthesis. The NADPH produced is then used as a reducing agent in the Calvin cycle of photosynthesis. NADPH is used in catabolic processes.


What is the connecting link between hexose monophosphate shunt and lipid synthesis?

The connecting link between the hexose monophosphate shunt (pentose phosphate pathway) and lipid synthesis is the generation of NADPH. NADPH produced during the pentose phosphate pathway is utilized as a reducing equivalent in the fatty acid synthesis pathway. This NADPH provides the necessary reducing power for the synthesis of fatty acids from acetyl-CoA.