making ATP is endergonic. This is because after ATP hydrolysis to form ADP + P, we now are at a lower energy state and for ATP to be formed again it has to be fueled by catabolic pathways, eg respiration. this energy input allows ATP to be formed and thus we see that phosphorylation of ADP requires energy input (endergonic) to form ATP.
Converting ATP into ADP and P itself is EXERGONIC.
ADP-ATP is endergonic and B-C is exergonic
ATP
Exergonic reactions release energy and are spontaneous, while endergonic reactions require energy input and are non-spontaneous. ATP is used to drive endergonic reactions by providing the necessary energy for them to occur. ATP is regenerated through exergonic reactions by capturing the energy released during these reactions.
The breakdown of ATP into ADP and inorganic phosphate releases energy, making it an exergonic and exothermic reaction. This energy is used by cells for various cellular processes.
Energy is usually released from the ATP molecule to do work in the cell by a reaction that removes one of the phosphate- oxygen groups, leaving adenosine disphosphate (ADP). When the ATP converts to ADP, the ATP is said to be spent. Then the ADP is usually immediately recycled in mitochondria where it is recharged and comes out again as ATP.
Yes, the Calvin cycle is endergonic because it uses ATP molecules rather than creates them.
In an endergonic reaction, the overall energy change is positive, requiring input of energy. By breaking down ATP molecules, which release energy, the energy released can drive the endergonic reaction forward. This coupling of the endergonic reaction with the exergonic ATP hydrolysis allows the endergonic reaction to proceed.
Sodium/Potassium pumps is a good paired reaction. As the pumps are used ATP is broken down into ADP and Pi (exergonic) and 3 Sodiums are pumped out while 2 Potassiums are pumped in. (endergonic).
Anabolism is an endergonic process.
Catabolism is an exergonic process.
The process of catabolism is exergonic.
The condensation of ADP and Pi to make ATP is an endergonic reaction because it requires energy input. This process is driven by energy from cellular respiration or photosynthesis.