"Provides thorough understanding of the principles and applications of cytogenetics and genetics in an easy-to-understand style. The text is divided into Four parts. Part I on Principles of Cytogenetics deals with evolution and structure of cell, cell division and change, and structure of genetic material. Part II on Principles of Genetics provides detailed discussions on transmission, distribution and arrangement of genetic material, and evolution of species. Part III which is on Molecular Genetics discusses functions of genetic material including biotechnology and genetic engineering, and the last Part IV on Quantitative Genetics deliberates on the course of genetic material in populations. A historical approach to the subject has also been presented to show the continuity and progress." -- Back cover.