Hier is hoe het werkt:

* Glycolysis is the first stage of cellular respiration, where glucose is broken down into pyruvate.

* ATP is a molecule that stores chemical energy in its phosphate bonds.

* The first step of glycolysis involves the phosphorylation of glucose, adding a phosphate group from ATP. This forms glucose-6-phosphate.

* This process requires energy and is therefore endergonic , meaning it consumes energy. The energy comes from breaking the phosphate bonds in ATP.

So, in essence, ATP provides the initial energy "kick-start" needed for glycolysis to begin.