Which Statement Applies to Synthesis of Fatty Acids in E

Multiple Choice

Which statement applies to synthesis of fatty acids in E. coli extracts?

A) Acyl intermediates are thioesters of a low molecular weight protein called acyl carrier protein.
B) CO₂ or HCO₃^- is essential.
C) Reducing equivalents are provided by NADPH.
D) The ultimate source of all the carbon atoms in the fatty acid product is acetyl-CoA.
E) All of the statements apply to synthesis of fatty acids in E. coli extracts.