Question

Structure and functions of lysosomes.

Answer 1

lysosomes are also called suicidal bags.

Answer 2

Structure of lysosome :-

• They are membrane bound organelles and the area within the membrane is called the lumen .

• The lumen contains the hydrolytic enzymes and other cellular debris .

• The sizes of lysosomes typically range from 0.1 μm to 0.6 μm .

Function of lysosomes :-

• It breaksdown or digest macromolecules like carbohydrates , lipids , proteins and nucleic acids .

• It repairs cell membranes and respond against foreign substances such as bacteria , virus , etc...

• It contain enzymes that break down the macromolecules and foreign invaders .