Final answer:
Membrane phospholipids are moved to the lysosome membrane via vesicular transport, a type of active transport involving vesicles that bud off from one membrane and fuse with another.
Step-by-step explanation:
The movement of membrane phospholipids from their synthesis site to the membrane of lysosomes is accomplished through vesicular transport. This is a form of active transport that involves the movement of materials in vesicles that bud off from one membrane and fuse with another. In the context of membranes, this process typically involves the encapsulation of phospholipids inside transport vesicles at the endoplasmic reticulum or Golgi apparatus, which then migrate and fuse with the membrane of the lysosome, delivering their contents. This mechanism allows for the targeted delivery of membrane components like phospholipids to specific cellular compartments, including lysosomes.