In prokaryotes,_________ is used exclusively as the precursor for phosphatidic acid while in eukaryotes,_________is one of three possible precursors.

A)diacylglycerol;glycerol-3-phosphate
B)glycerol-3-phosphate;dihydroxyacetone phosphate
C)dihydroxyacetone phosphate;glycerol-3-phosphate
D)3-phosphoglycerate;diacylglycerol
E)dihydroxyacetone phosphate;diacylglycerol