And this process is known as autolysis. Now, where exactly are Lysosomes produced and where are the proteins inside the Lysosomes produced? So basically, the proteins, the enzymatic proteins inside the Lysosomes are produced in the rough endoplasmic reticulum. And once they are produced, they travel through the smooth endoplasmic material and eventually end up in the Golgi apparatus. And the Golgi apparatus basically modifies those hydrolytic enzymes and then releases them inside secretory vesicles, which then fuse with endosomes, such as, for example, phangosomes. And that creates our Lysosome.