Chemiosmosis in Chloroplasts and Mitochondria Share All but One of the Following

Question

Chemiosmosis in chloroplasts and mitochondria share all but one of the following conditions.
A)Iron-rich cytochrome is used for electron transport.
B)Electrons are passed through carriers that are progressively more electronegative.
C)Protons are pumped across a membrane into a reservoir.
D)An ATP synthase complex is embedded within the membrane.
E)Electrons are donated from organic compounds.

Accepted Answer

Chloroplasts receive electrons directly from photosynthesis, while mitochondria receive electrons from organic compounds such as glucose. Therefore, only option E is not shared between the two processes.