Which of the following explains how chloroplasts differ from mitochondria?
A)Chloroplasts cannot generate ATP.
B)Only mitochondria have a double membrane.
C)In chloroplasts,the proton gradient is generated between the thylakoid lumen and the stroma.
D)Only the mitochondrion has DNA,RNA,and ribosomes.

Question

Quizplus · Accepted Answer

Chloroplasts and mitochondria both generate ATP, but they do so in different ways. Chloroplasts have a double membrane like mitochondria, and both contain their own DNA, RNA, and ribosomes. The key difference lies in where the proton gradient is generated: in chloroplasts, it's between the thylakoid lumen and the stroma, which is crucial for photosynthesis, whereas in mitochondria, the gradient is across the inner mitochondrial membrane, driving ATP synthesis during cellular respiration.

Which of the Following Explains How Chloroplasts Differ from Mitochondria