In a living cell, chromatin is present in :

Which of the following are prokaryotic cells and which are eukaryotic cells ?

Amoeba cell, Bacterium cell, Human cheek cell, Blue-green algae cell, onion peel cell.

The organelles which provide energy for all activities of a cell are :

The cell wall in onion peel cell is made of :

The group of similar cell which work together to perform a particular functions is called :