Basic Biology

This chapter explores the different phases of the cell cycle. It briefs on cell division and its types. It discusses the important features, significance and various stages of mitosis and meiosis. We will also study the differences between mitosis and meiosis.

In this chapter, we will study the basic structure of chromosomes, different shapes of chromosomes and genes which are located on it. We will learn the structure of DNA and Watson and Crick model of DNA.

This chapter briefs on Mendel's experiments and the three laws of inheritance. It explains variations, mutations, monohybrid and dihybrid cross. We will study about sex-linked inheritance and diseases in humans.