What is the membrane-bound sac containing hydrolytic enzymes used for the intracellular digestion of macromolecules called?

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.

Assertion $A$: Hydrolase type enzymes can digest all macromolecules.
Reason $R$: Lysosomes are involved in phagocytosis and pinocytosis.

$A$ : Lysosomes help in the digestion of foreign particles in animal cells.
$R$ : They have respiratory enzymes.

Identify the lysosome stabilizer.

Lysosomes contain