Answer
D. Lysosome
Work Step by Step
Lysosomes contain hydrolytic enzymes. Lysosomes are found in all cells of the body but
are particularly numerous in white blood cells that engulf diseasecausing
microbes. When a lysosome fuses with such an endocytic
vesicle, its contents are digested by lysosomal enzymes into simpler
subunits, which then enter the cytoplasm.