How does the metabolism occurring in chloroplasts differ from that of mitochondria?
A)different proton sources
B)different electron sources
C)different electron acceptors
D)different electron acceptors and electron sources
E)None of the other answer options is correct.

Question

Quizplus · Accepted Answer

Chloroplasts and mitochondria have different functions and therefore have different metabolic processes. Chloroplasts are responsible for photosynthesis, which involves the conversion of light energy into chemical energy in the form of ATP and NADPH. In this process, chloroplasts use water as an electron source and generate oxygen as an electron acceptor. On the other hand, mitochondria are responsible for cellular respiration, which involves the conversion of glucose into ATP through a series of redox reactions. In this process, mitochondria use glucose as an electron source and oxygen as an electron acceptor. Therefore, the electron acceptors and sources are different between chloroplasts and mitochondria.

How Does the Metabolism Occurring in Chloroplasts Differ from That