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What is a organized series of reaction steps in which membrane-bound arrays of enzymes and other molecules give up and accept electrons in turn?
Wiki User
∙ 11y ago
electronic transfer chain
Wiki User
∙ 11y ago
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What are oxidation-reaction reactions do?
In an oxidation reaction there is addition of oxygen molecules or removal of hydrogen molecules from a compound and loss of electrons from an atom / ion . example - S + O2 = SO2
A redox reaction involves the transfer of?
carbon dioxide New: electrons
Oxidation and oxygenation are the same process and the terms can be used interchangabel?
No. Oxidation is a redox reaction that characterizes a loss of electrons whereas Oxygenation is the addition of oxygen molecules.
Where does chemical reaction take place?
Everywhere, all the time. Almost everything you do causes or is reliant upon a chemical reaction. The reactions occur on the molecular level, caused by the collision of two molecules. There is a reaction if the kinetic energy of the collision is sufficient to break the molecules apart AND the molecules reconfigure into a different form afterwards.
Does decomposition have chemical reactions with different molecules trade position?
A decomposition reaction does not involve molecules trading positions. When two different molecules or pairs of molecules change position with one another, the chemical reaction is known as an exchange reaction.
What are oxidation-reaction reactions do?
In an oxidation reaction there is addition of oxygen molecules or removal of hydrogen molecules from a compound and loss of electrons from an atom / ion . example - S + O2 = SO2
What transfer energy from glucose to other molecules during redox reaction in cells?
electrons ur welcome
What transfers energy from glucose to other molecules during redox reaction?
Electrons transfer energy from glucose to other molecules during redox reactions in cells.
Molecules that furnish electrons during a chemical reaction are called?
electron donors
What transfers energy from glucose to other molecules during redox reaction in cells?
Electrons transfer energy from glucose to other molecules during redox reactions in cells.
What transfers energy from glucose to other molecules during redox reaction cells in?
Electrons transfer energy from glucose to other molecules during redox reactions in cells.
Does the hill reaction involve cyclic or non-cyclic phosphorylation?
It involves cyclic phosphorylation because electrons are continously recycled. The electrons lost by cholorphyll molecules are gained by DCPIP and vice versa. Thus, the hill reaction only involves cyclic phosphorylation, unless the electrons are lost to the surrounding environment.
What is dissolving salt into water an example of?
No, this is not a redox reaction (or a chemical reaction at all) because no species gain/lose electrons in this process.
What happens after the reaction center receives energy from molecules in the light harvesting complex?
It passes the energy to the reaction center ( a specialized region of photosystem) then the energized electrons leave the reaction centers and are passed to adjacent electron transport chains (ETC)
Atp acts as what type of agent in almost all metabolic pathways?
ATP acts as a transfer type of agent in almost all metabolic pathways. A electron transfer chain is an organized series of reaction steps in which membrane bound arrays of enzymes and other molecules give up and accept electrons in turn.
When light strikes chlorophyll molecules they lose electrons which are ultimately replaced by other electrons obtained by?
http://wiki.answers.com/Q/How_are_electrons_lost_by_chlorophyll_molecules_replaced"They are replaced by electrons donated from water molecules which were split by enzymes in the thylakoids inside chloroplasts.
A redox reaction involves the transfer of?
carbon dioxide New: electrons
