Dehydrogenation of glyceraldehyde 3 phosphate with the help of glyceraldehyde-3-phosphate dehydrogenase leads to the formation of
1,3-bisphosphoglycerate
3-phosphoglycerate
2-phosphoglycerate
Phosphoenolpyruvate
The dehydrogenation of glyceraldehyde 3-phosphate, facilitated by glyceraldehyde-3-phosphate dehydrogenase, leads to the formation of 1,3-bisphosphoglycerate. This is an important step in glycolysis, a metabolic pathway that converts glucose into pyruvate.
Hence, the correct option is 1.