Question

why lysosomes are known as suicidal bags?

Answer 1

lysosomes are organelles found in cells.they contain hydrolytic enzymes within themselves.they are known as suicide bags because they release the enzymes within the cell in which they are present and hence autolysis which is the self destruction of a cell occurs.

Answer 2

Lysosomes are cell organelles which contains digestive enzymes to digest waste.
Lysosomes are known as suicidal bags because when a cell dies , lysosomes digest away it's very own cell.

If there were no Lysosomes , organism would have been accumulated with dead cells.Only animal cells have lysosomes ; Plant cell's vacuole contain enzyme for digestion