Which of the following statements helps support the endosymbiotic theory? Choose 1

(Choice A)
A
The Golgi body is a membrane-bound organelle within eukaryotes that was once a free-living prokaryote.

(Choice B)
B
If isolated from a eukaryotic cell, mitochondria can survive and reproduce on their own.

(Choice C)
C
The lysosome is a membrane-bound organelle within eukaryotes that was once a free-living prokaryote.

(Choice D)
D
Both mitochondria and chloroplasts have their own DNA that is different from the nuclear DNA of the larger host cell.