Question

multiple choice question
which of the following statements accurately compares the atp synthase enzymes of chloroplasts and mitochondria?
o they have very different structures despite being evolutionarily related.
o they have similar structure and are evolutionarily related.
o they have similar structure but are not evolutionarily related.

Explanation:

ATP synthase enzymes in chloroplasts and mitochondria are membrane - bound enzymes that produce ATP. They have a similar overall structure with a rotary motor mechanism and are thought to be evolutionarily related due to their common ancestral origin from prokaryotic ATP synthases.

Answer:

They have similar structure and are evolutionarily related.