Question

Distinguish between the following pair of terms:

Protoplasm and cytoplasm

Answer 1

Sr. No.	Points	Protoplasm	Cytoplasm
1.	Definition	The entire living substance of a cell contained within the cell membrane.	The jelly-like part of the protoplasm outside the nucleus.
2.	Components	Contains cytosol, organelles, and the nucleus.	Contains cytosol and organelles, but excludes the nucleus.
3.	Composition	Made up of cytoplasm + nucleoplasm (material inside the nucleus).	Mainly composed of water, salts, enzymes, and structural filaments.
4.	Relation to the Cell	Represents the whole living content of the cell.	Represents the part of the protoplasm outside the nucleus.
5.	Includes Nucleus?	Yes, it includes the nucleus.	No, it does not include the nucleus.
6.	Function	Responsible for all life processes of the cell.	Provides a medium for organelles and supports various metabolic activities.