The lysosomes are the organelles present in a cells, which are responsible for the destruction of the organelles, which are not useful.
The lysosomes are known as the suicidal bags of the cells. The lysosomes are membrane bound organelles, which contain various enzymes capable of digesting almost all the non required part of cell or the waste. When an organelle is not able to perform its function, it becomes waste t cell. in this case, the lysosomes release enzyme for the digestion of that particular organelle, or the whole cell, if the amount waste present in the cell is very high.