In this article we will discuss about the structure of plasma membrane. This will also help you to draw the structure and diagram of plasma membrane. 1. The membrane which bounds the protoplasm (Fig. 292) of the cell of all living organisms including plants and animals is known as plasma membrane or cell membrane or plasmalemma. 2. Plasma membranes range [...]
In this article we will discuss about the structure of chloroplast. This will help you to draw the structure and diagram of chloroplast. 1. Chloroplasts (Figs. 295-296), responsible for the photosynthesis of the plants, are the characteristic features of the cells of green plants. 2. Around the chloroplast is present a double membrane envelope. 3. Each membrane of chloroplasst [...]
In this article we will discuss about:- 1. Meaning of Interferon 2. Discovery of Interferon 3. Classes 4. Mechanism of Action 5. Receptors and Signal Transduction 6. Role 7. Commercial Production 8. Clinical Applications. Meaning of Interferon: Interferons (INF) are produced by human and animal cells in minute quantities mainly in response to viral infections, and help eliminate such infections. [...]