What does the endosymbiotic theory propose about the origin of mitochondria and chloroplasts?
According to the endosymbiotic theory, what was the initial relationship between the host cell and the engulfed bacterium?
Which process occurs in the mitochondria and is crucial for ATP production?
What is the function of the cristae in mitochondria?
What is a similarity between chloroplasts and prokaryotic cells?
Which part of the mitochondria is crucial for the electron transport chain?
Where do the light-dependent reactions of photosynthesis occur?