Consider the Following Reaction Sequence

Consider the following reaction sequence.
-Consider the following diagram of a chloroplast. Chloroplasts are similar to mitochondria in all but which of the following respects?

A) Both are highly membranous.
B) Both contain iron-sulfur complexes.
C) Both contain translocating ATP-ase.
D) Both utilize a proton gradient.
E) They are similar in all of these respects.