Question

a scientist treats an animal cell with a chemical that destroys the cells mitochondria. as a result of his action, which of the cell stopped?
a. aerobic respiration
b. enzyme production
c. photosynthesis
d. osmosis

Explanation:

Mitochondria are the site of aerobic respiration in animal cells. Enzyme production mainly occurs in ribosomes. Photosynthesis occurs in chloroplasts (not present in animal cells). Osmosis is a passive process across the cell membrane and not dependent on mitochondria.

Answer:

A. aerobic respiration