9781440084089 - Heredity (Classic Reprint) de Watson, James A. S. (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book delves into the fascinating world of heredity, exploring the fundamental question of why offspring resemble their parents. The author takes readers on a journey through the history of scientific inquiry into this topic, from the ancient theories of Hippocrates to the groundbreaking work of Darwin and Weismann. The text examines the mechanisms of sexual reproduction, comparing the sperm and egg cells, and dissecting the intricate process of fertilization and development. It introduces the concept of variation, discussing the statistical methods used to measure and analyze the differences between individuals within a species. The author explores the various types of variation, including inborn variations and acquired characters, and delves into the nature and causes of these differences. Key ideas presented in the book include the theory of germinal continuity, which posits that the germ cells are the direct descendants of the previous generation and are not influenced by acquired characters. The text also discusses the debate surrounding the inheritance of acquired characters, examining the arguments for and against the idea that traits acquired during an organism's lifetime can be passed down to its offspring. The book concludes by highlighting the importance of understanding heredity for improving both the breeds of economic plants and animals, as well as for gaining insights into the inborn characters of humanity itself. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.