Lysosomes are the storage sacs of ..........

Which organelle is known as the 'suicide bag' of the cell?

What happens if a lysosome bursts within the cell in which it is present?

The main function of lysosomes is

Which organelle contains hydrolytic enzymes?

Which sentences are correct for lysosomes?
$1-$ It is a suicidal bag.
$2-$ It possesses one layer.
$3-$ It is a self-replicating organelle.
$4-$ It contains hydrolase type of digestive enzymes.
$5-$ It is always seen near the nucleus.
$6-$ It plays an important role in phagocytosis and pinocytosis.
$7-$ It is present in animal cells and also in plant cells.