What is the primary role of mitochondria in the cell?

Which molecule is primarily used by mitochondria during the electron transport chain to produce ATP?

The mitochondria and chloroplasts may have once been free-living bacteria based on all of the following attributes, except:

What is the cytoskeleton and what are its primary functions?

Which of the following is not a function of the cilia?

The mitotic apparatus is a specialized structure that is involved in the capture of chromosomes, alignment of chromosomes, and final separations during cell division. Which of the following is involved in the formation of the mitotic apparatus?