試題詳解

2. A cell has formed a food vacuole as it ingested a food particle. Which of the following events is associated with the breakdown of that food particle?
(A)enzymes for the breakdown of the food are delivered to the food vacuole from the cytosol
(B)proteins for digestion of the food particle were initially processed in mitochondria
(C)proteins for digestion of the food are made by ribosomes in the Golgi apparatus
(D)the membrane of the food vacuole is derived from the cell wall
(E)digestion of the food particle occurs in a vesicle enclosed by a membrane that separates the digestion from the cytoplasm