Where Does Glycolysis Take Place in Eukaryotic Cells?

In eukaryotic cells, glycolysis takes place in the cytosol. After glycolysis, the products can be further broken down in the mitochondria.

Glycolysis describes a series of chemical reactions that a cell undergoes in order to produce energy quickly. A series of reactions in a cell is called a metabolic pathway. Glycolysis begins with stored glucose molecules in the form of glycogen being released and transformed into a compound called glucose 6-phosphate. Two molecules of adenosine triphosphate, which is the energy source of a cell, are needed for this first step. In total, glycolysis produces a total of 4 ATP per molecule of glucose, which means that there is a net gain of 2 ATP per glucose molecule from this pathway.