Molecular sequencing suggests that mitochondria arose from a group of prokaryotic organisms within the
A. Crenarchaeota.
B. cyanobacteria.
C. iron-oxidizing bacteria.
D. Alphaproteobacteria.
Answer:D
Molecular sequencing suggests that mitochondria arose from a group of prokaryotic organisms within the
A. Crenarchaeota. B. cyanobacteria. C. iron-oxidizing bacteria. D. Alphaproteobacteria.