Class 11 Bio Ch 3 Notes
Important easy to understand Notes of Class 11 Bio Ch 3 Notes written by Professor Taskeen Hasider Suib. These notes are very helpful in the preparation of Biology for students of the 11 class Biology and these are according to the paper patterns of all Sindh Book Boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Describe the techniques used in cells biology.
- What is the Differential Staining with examples.
- Describe the Cell Wall with Primary Cell Wall and Secondary Cell Wall.
- Describe the plasma membrane or cell membrane
- Describe the chemical composition of plasma membrane.
- The role of plasma membrane in regulating cell is interaction with its Environment.
- What is the cytoplasm with chemical nature and metabolic role of cytoplasm.
- What are Plastids and types of Plastids.
- How Chloroplasts serve as energy converting organelles.
- Definition of Cytoskeleton and its function also types of Cytoskeleton.
- Movement mechanism of Cilia and Flagella.
- Mechanism of Movement of Cillia and Flagella.
- What is a nucleus?
- Types of chromosomes on the basis of a Centromere.
- Difference between prokaryotes and eukaryotes.
- Difference between Lysosome and Vacuoles.
- Difference between Cell Wall and Cell Membrane.
- Difference between Osmosis and Diffusion.
- Difference between Animal Cell and Plant Cell.
- Difference between Resolution and Magnification.