Introduction to a Cell
Introduction to a Cell: Overview
This topic covers concepts, such as, Cell Biology, Compound Microscope, Common Stains Used in Biology & Electron Microscope etc.
Important Questions on Introduction to a Cell
Identify the given image and label part X.

Eye piece is present in the eye end of a light microscope.

The condenser is a part of the microscope through which the viewer sees the specimen.

What is condenser in a microscope? Mention its function.

Cytology is a branch of science that deals with the study of tissues.

What is the branch of biology that deals with the study of cells called?

List out some applications of cell biology.


Middle piece of the sperm contains:

Explain the structure of sperm with a suitable diagram.

Sperm is a male reproductive gamete.

Draw a well-labelled diagram of sperm.

Who discovered cells in the human body?

Which of the following organelle/ organelles have their own DNA?

_____ is the basic unit of life.

Who coined the term “cell”?


Which of the following parts of a microscope is used to observe the objects or specimen?

Briefly explain cell theory.

All cells are formed from pre-existing cells. It was confirmed by
