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
Releases energy. Exergonic.
Yes, the Calvin cycle is endergonic because it uses ATP molecules rather than creates them.
It is b. endergonic because active transport uses ATP for energy.
Describe the relationships among endergonic reactions, ATP hydrolysis and cellular respiration?
it is endergonic because it reduces entropy
It provides energy coupling between exergonic and endergonic reactions.
Exergonic reaction
exergonic
exergonic
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).