In glycolysis, the six-carbon molecule is split into G-3-P and DAP, then DAP is also converted into G-3-P in step no. _.

Explanation

Fructose 1, 6 bisphosphate splits up into glyceroldehyde 3.phosphate and dihydroxyacetone phosphate during step no.4 of glycolysis which is followed by step no.5 in which dihydroxyacetone phosphate is also converted into glyceraldehyde three phosphate (G.3.P). See explanation of question # 27