Endergonic reactions are always coupling reactions. They will only occur where there is input of energy and they usually take place in a simultaneous manner.
false
No they are coupled with others. Look at cellular respiration...
A coupled reaction is a chemical reaction having a common intermediate in which energy is transferred from one side of the reaction to the other. Many things are made this way.
coupled reactions.
The transfer of electrons (source of energy) go from one reaction in which loosing electrons (oxidation) is favoured to one where the gaining of electrons (reduction) is favoured, that's why such reactions are coupled.
The reactions which are coupled in aerobic respiration are known as endergonic reactions. Different amounts of ATP are produced in these reactions.
The synthesis and decomposition reactions are coupled in cells through the process of metabolism. There are chemical reactions that are used in this entire process.
Basically, the light-trapping reactions trap sunlight within them. The products of these reactions are glucose and chlorophyll. These products are coupled to the synthesis of carbohydrates because when carbohydrates are synthesized, glucose is created. Both reactions have a product of glucose. This is how they are related/coupled.
false
No they are coupled with others. Look at cellular respiration...
A coupled reaction is a chemical reaction having a common intermediate in which energy is transferred from one side of the reaction to the other. Many things are made this way.
coupled reactions.
ATP is produced from the light reactions, which is then coupled with the light independent reactions. NADPH is also produced, but its job is to carry electrons which eventually make ATP.
The transfer of electrons (source of energy) go from one reaction in which loosing electrons (oxidation) is favoured to one where the gaining of electrons (reduction) is favoured, that's why such reactions are coupled.
ADP-ATP is endergonic and B-C is exergonic
According to biologists, the coupled reaction of creatine phosphate and ADP are involved in the simple transfer of a phosphate group.
Energy carriers can be broken apart to power an endergonic reaction or assembled using energy from an exergonic reaction