Hormones and Heredity
by OpenStories
Original author: J. T. Cunningham
"Hormones and Heredity" by J. T. Cunningham is a scientific publication written in the early 20th century. It explores the relationship between hormonal influences and evolutionary adaptations, as well as modern genetic theories surrounding heredity and mutations. The author aims to clarify misunderstandings and present fundamental facts regarding hormones and their implications for adaptation and species evolution. The opening of the volume provides a preface where the author outlines his objectives, emphasizing the need to elaborate on the effects of hormones and their connection to heredity through Mendelian principles. The text expresses concern over the limited dissemination and comprehension of his previous work, arguing for the importance of presenting both historical and contemporary perspectives on hormonal influence in evolutionary biology. Additionally, the introduction serves as a historical survey of theories regarding chemical influences in heredity, setting the stage for the detailed examination of adaptation, classification, and the role of hormones in subsequent chapters.
Hormones and Heredity, by J. T. Cunningham. Republished by OpenStories from Project Gutenberg eBook #8517.
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- 11chapters
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11 Chapters
- 1.Preface429 words
- 2.Introduction2,670 words
- 3.Chapter I: Classification And Adaptation10,414 words
- 4.Chapter II: Mendelism And The Heredity Of Sex7,496 words
- 5.Chapter III: Influence Of Hormones On Development Of Somatic Sex-Characters11,043 words
- 6.Chapter IV: Origin Of Somatic Sex-Characters In Evolution6,774 words
- 7.Chapter V4,054 words
- 8.Part 1: a Lamarckian theory of this mammalian feature, the probability of5,683 words
- 9.Chapter VI: Origin Of Non-Sexual Characters: The Phenomena Of Mutation7,506 words
- 10.Chapter VII: Metamorphosis And Recapitulation (1)8,494 words
- 11.Chapter VII: Metamorphosis And Recapitulation (2)5,051 words