Which Statement Concerning Fatty Acid Synthesis Is TRUE

Which statement concerning fatty acid synthesis is TRUE?
(I) The process occurs in the cytosol.
(II) In eukaryotes,the process occurs on a single large protein.
(III) The growing acyl chain is carried on an acyl carrier protein instead of coenzyme A.
(IV) The process requires two NADPH per acetyl group (2 carbons) added.

A) I,II
B) II,III
C) I,II,III,IV
D) III,IV
E) I,III,IV