Question: what is the significance of the standard gapdh reaction to glycolysis?
Answer: ​​Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) is an enzyme involved in breaking down glucose to obtain energy. More specifically, in eukaryotes, this enzyme catalyzes the sixth step in glycolysis, converting glyceraldehyde 3-phosphate to D-glycerate 1,3-bisphosphate (1,3-BPG).