In Biology, ADP refers to adenine diphosphate, where adenosine is connected with two highly energized phosphate molecules. When another phosphate (P) is connected, it forms ATP, or adenosine triphosphate. This is the primary form of energy that we use.
ATP plus H2O release energy (endergonic reaction) and P. Now, this P plus ADP becomes ATP (exergonic reaction). It's a cyclic process. It starts all over again at ATP plus H2O..
Energy
The value of p is 1.4
p + 32
p2 + 9p + 18/ p + 6(p + 6)(p + 3)/ p + 6(p + 6)(p + 3)/ p + 6p + 3
A*D*2P
ATP plus H2O release energy (endergonic reaction) and P. Now, this P plus ADP becomes ATP (exergonic reaction). It's a cyclic process. It starts all over again at ATP plus H2O..
adp+p(i)--->atp ADP +P ---> ATP
it goes to the mitochondria
Phosphorylation is the addition of a phosphate to ADP to form ATP. ADP + P = ATP Dephosphorylation is the removal of a phosphate from ATP to form ADP. ATP - P = ADP
adp+p(i)--->atp ADP +P ---> ATP
The release of ADP and P from the myosin heads causes the myosin heads to change shape.
Phosphorylation
Adding one P to ADP (which has only 2 phosphates) takes energy which is stored in the last bond. You get this energy by eating food. ADP + P ----> ATP
One molecule of ADP can be easily formed to make one form of ATP. All you need to do is add one phosphate group to the ADP and ATP is formed.ADP + P + energy --> ATPADP + P + energy --> ATP
ATP, of course. When the myosin head extends towards the actin thin filament it has in it's active site ADP and P +. So, when the stroke is over the ADP and P+ fall out and are replaced by ATP, which immediately metabolizes to ADP and P +.
Adp + p