Cell Structure and Function

This chapter gives a detailed study of cells, their types, structures, and functions. It explains a definitive analysis of the endomembrane system, nucleus-nuclear membrane, chromatin, and nucleolus. It also covers the concept of the nucleosome.

The chapter tells us about the chemical constituents of living cells. It discusses the structure and functions of biomolecules, proteins, carbohydrates, lipids, and nucleic acids. It also covers the types and properties of enzymes and enzyme actions.

The chapter describes the division of cells to form tissues and organs. This whole process is known as the cell cycle. It also describes the significance of mitosis and meiosis and control of the cell cycle.