Final answer:
The aqueous reaction of dihydroxyacetone phosphate involves isomerization to glyceraldehyde-3-phosphate.
Step-by-step explanation:
The aqueous reaction of dihydroxyacetone phosphate (DHAP) involves the isomerization of DHAP to glyceraldehyde-3-phosphate (G-3-P). This reaction is catalyzed by the enzyme triosephosphate isomerase. The isomerization reaction is reversible, and G-3-P can also convert back to DHAP.
During glycolysis, DHAP is an intermediate in the breakdown of glucose. In the reaction catalyzed by aldolase, DHAP is cleaved along with glyceraldehyde-3-phosphate to produce two three-carbon molecules.
Overall, the reaction of dihydroxyacetone phosphate in an aqueous environment is critical for the metabolism of glucose and energy production in cells.