Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Heredity | This theory explains how variations arise during reproduction due to genetic differences, helping organisms survive environmental changes and driving evolution through inheritance, dominance, assortment of traits, and sex determination. |
| 2. | Chromosomes, DNA replication and Sex determination | This topic explains the structure and classification of chromosomes, DNA composition, and the Watson–Crick model of the double helix, along with DNA replication and mutation. It also highlights ploidy variations, genetic disorders like Down syndrome, and different types of sex determination systems. |