Question

What are the main functional regions of a cell? Explain.

Answer 1

Main functional regions of a cell are:

• Plasma membrane: This is the membrane which makes the outer boundary of the cells. It is very thin, delicate and selectively permeable.
• Cytoplasm: Cytoplasm is viscous, transparent jelly-like substance of the cell. It contains cell organelles.
• Nucleus: Nucleus controls the working of the cell. It is a dense oval body lying in the protoplasm of the cell.