Choose the correct sequence in which lysosomes kill pathogens.
i. Releases debris ii. Fuses with the pathogen iii. Enzymes digest pathogen iv. Phagosome formation
ii → iv → i → iii
ii → iv → iii → i
ii → i → iii → iv
iii → iv → ii → i
The correct option is B ii → iv → iii → i Lysosome is known as the suicidal bag of the cell. When a lysosome tries to kill a pathogen, it first fuses with it. This fusion forms a structure called phagosome. Inside the phagosome, the digestive enzymes of the lysosome digest the pathogen and then release the debris out of it.