what do you mean by osmosis
Q- What do you mean by osmosis? Answer- Osmosis is the process of movement of water from a region of higher water concentration to a region of lower water concentration.
Shoaib
which cell structure is called ‘director of cell’
Q- Which cell structure is called “director of the cell”? Answer- Nucleus is the cell organelle which is called as “director of the cell”. It is because all the major as well as minor control of the cell is done by the nucleus.
Define plasmolysis
Q- Define Plasmolysis. Answer- Plasmolysis is the process of shrinking of protoplasm away from the cell wall. In it when a plant cell is placed in a hypertonic sugar or salt solution.
List two differences between a prokaryotic and Eukaryotic cell
Q- List two differences between a prokaryotic and a eukaryotic cell. Answer- Two main differences between prokaryotic and eukaryotic cell are as follows: 1. Prokaryotic cells have a false or diffused nucleus whereas Eukaryotic cells have a true nucleus. 2. Prokaryotic cells has less cell organelles than a eukaryotic cell.