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Cell biology ( 1st year chapter 4)
This chapter discusses the structure and components of prokaryotic and eukaryotic cells. It describes the key differences between bacterial and plant cells, such as bacterial cells having cell walls but no nuclei, while plant cells have nuclei and membrane-bound organelles. The chapter also examines the basic components of all cells, including the cell membrane, cytoplasm, nucleus, and different types of cell walls and organelles like the endoplasmic reticulum, Golgi apparatus, and ribosomes. Videos are provided to demonstrate cell structure and functions like secretion.
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Cell biology ( 1st year chapter 4)
- 1. Chapter # 4 TheCell
- 2. Prokaryotic cell Eukaryotic cell Cell wall (composition) Nucleus type Double membranous organelles Examples
- 3. Bacterial cell (prokaryotic cell)
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- 5. Example of tissuesin plant and animals Collenchyma Sclerenchyma Chlorenchyma Meristematic cell Epidermis Nervous tissue Muscle tissue
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- 8. Basic components ofcell Cell membrane Cytoplasm ( containing organelles) Nucleus
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- 11. Cell wall Primary cellwall Secondary cell wall Middle lamella
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