Familiarizing the student with the basic concepts and terminology of genetics and its branches such as cytoplasmic and clan inheritance and its applications, knowledge of the genetic material, how all kinds of division occur in cells, knowledge of Mendelian laws and their applications, methods of interbreeding between individuals and determination of the phenotypes and genotypes of the resulting individuals. The student learns about the inheritance of blood types, the killer genes, the interactions of different genes, the superiority of the gene, and the theory of genetic analysis of the gene. The student distinguishes how to determine sex in different organisms and humans, and learns about the characteristics associated with sex in Drosophila and in humans, the genetic lineage record, and some genetic diseases associated with it.