Final answer:
Fructose 1,6-bisphosphate is cleaved into dihydroxyacetone phosphate (DHAP) and D-Glyceraldehyde-3-phosphate (G-3-P) by the enzyme aldolase during glycolysis.
Step-by-step explanation:
Fructose 1,6-bisphosphate undergoes cleavage via the enzyme aldolase to yield two three-carbon molecules. These molecules are dihydroxyacetone phosphate (DHAP) and D-Glyceraldehyde-3-phosphate (G-3-P). This reaction is a key step in the glycolytic pathway, where aldolase cleaves the six-carbon sugar fructose 1,6-bisphosphate into these two three-carbon isomers.