Which of the following would be considered evidence that chloroplasts are involved in photosynthesis?
A) Isolated chloroplasts give off oxygen when exposed to sunlight.
B) Plants that are green contain chloroplasts.
C) Both plants and algae have chloroplasts.
D) Plants have both chloroplasts and mitochondria.
E) Chloroplasts contain thylakoids which are stacked in structures called grana.

Question

Quizplus · Accepted Answer

Isolated chloroplasts giving off oxygen when exposed to sunlight directly demonstrates their involvement in photosynthesis.

Which of the Following Would Be Considered Evidence That Chloroplasts