An Experiment in the Teaching of Genetics

An Experiment in the Teaching of Genetics PDF Author: Austin DeMell Bond
Publisher: Ams PressInc
ISBN: 9780404557973
Category : Education
Languages : en
Pages : 99

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An Experiment in the Teaching of Genetics

An Experiment in the Teaching of Genetics PDF Author: Austin DeMell Bond
Publisher: Ams PressInc
ISBN: 9780404557973
Category : Education
Languages : en
Pages : 99

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Book Description


An Experiment in the Teaching of Genetics

An Experiment in the Teaching of Genetics PDF Author: Austin DeMell Bond
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 120

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Book Description


An Experiment in the Teaching of Genetics, with Special References to the Objectives of General Education

An Experiment in the Teaching of Genetics, with Special References to the Objectives of General Education PDF Author: Austin DeMell Bond
Publisher:
ISBN: 9780404550004
Category : Education
Languages : en
Pages :

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An experiment in the teaching of genetics

An experiment in the teaching of genetics PDF Author: Austin D. Bond
Publisher:
ISBN:
Category :
Languages : de
Pages : 99

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Book Description


An Experiment in the Teaching of Genetics. With Special Reference to the Objectives of General Education, Etc. [A Thesis.].

An Experiment in the Teaching of Genetics. With Special Reference to the Objectives of General Education, Etc. [A Thesis.]. PDF Author: Austin De Mell BOND
Publisher:
ISBN:
Category :
Languages : en
Pages : 99

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History of Genetics

History of Genetics PDF Author: Hans Stubbe
Publisher: MIT Press (MA)
ISBN:
Category : Health & Fitness
Languages : en
Pages : 376

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Book Description
This history traces the evolution of man's ideas concerning the generational continuities and changes of living organisms from the earliest times to the rediscovery of Mendel's fundamental laws, first brought to light in 1865 but neglected until the early 1900s. The dramatic story of the independent studies by Bateson (who coined the word "genetic"), De Vries, Correns, and Tschermak which finally led to public recognition of these laws is given in full detail.Reviewing the first German edition of the book in "Isis, " Zirkle wrote that "The overall history of genetics falls easily and naturally into three periods. Recently, the first...has been covered excellently by Hans Stubbe."Likewise, reviewing the second German edition (1965) for "Science, " the geneticist L. C. Dunn noted that "It is a sign of the widening interest in the origin of genetics that the first brief comprehensive account of its history before 1900 has already reached a second edition...."The first edition was an excellent and succinct account of the work of Mendel and of his predecessors beginning with the first domesticators of plants and animals. The first chapters were devoted to ideas about reproduction and heredity as found in the works of the Greek and Roman writers of antiquity and of scientists and observers of the Middle Ages. The beginning of a new era in the 18th century was noted in the controversy concerning performation and epigenesis and especially in the botanical discoveries of the late 17th century and the 18th century (by Camerarius, Linnaeus, and Kolreuter). Some 40 pages (now expanded to 60) were devoted to the plant breeders and theorists of evolution in the 19th century, including Mendel, and were followed by an excellent chapter on the origin of variations and the mutation theory.... The last chapters, about a fifth of the text, were devoted to the great cytological discoveries of the 19th century, to Weismann and the germ plasm theory, to the rediscoveries of Mendel's laws, and to the first conceptions of a chromosome theory of heredity."The second edition is an improvement and expansion of the first. Forty pages have been added to the text, including a 12-page facsimile of Mendel's letter of 3 July 1870 to Carl von Naegeli (the holograph has not been published previously) and 115 titles added to the already extensive bibliography. Proper attention has now been paid to Karl Pearson's contributions (1900 to 1909), to the theory of Mendelian equilibrium, and to Fisher's critique of Mendel's theory...."A valuable feature of the book is the brief biographical notices of most of the chief actors in the history of genetics up to and including the rediscoverers of 1900. Most of these notices are accompanied by portraits."The present English translation is based on the second German edition, but it contains in turn a wealth of new material added by the author since the German publication.

Experiments in Plant Hybridisation

Experiments in Plant Hybridisation PDF Author: Gregor Mendel
Publisher: Cosimo, Inc.
ISBN: 1605202576
Category : Science
Languages : en
Pages : 54

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Book Description
Experiments which in previous years were made with ornamental plants have already afforded evidence that the hybrids, as a rule, are not exactly intermediate between the parental species. With some of the more striking characters, those, for instance, which relate to the form and size of the leaves, the pubescence of the several parts, etc., the intermediate, indeed, is nearly always to be seen; in other cases, however, one of the two parental characters is so preponderant that it is difficult, or quite impossible, to detect the other in the hybrid. from 4. The Forms of the Hybrid One of the most influential and important scientific works ever written, the 1865 paper Experiments in Plant Hybridisation was all but ignored in its day, and its author, Austrian priest and scientist GREGOR JOHANN MENDEL (18221884), died before seeing the dramatic long-term impact of his work, which was rediscovered at the turn of the 20th century and is now considered foundational to modern genetics. A simple, eloquent description of his 18561863 study of the inheritance of traits in pea plantsMendel analyzed 29,000 of themthis is essential reading for biology students and readers of science history. Cosimo presents this compact edition from the 1909 translation by British geneticist WILLIAM BATESON (18611926).

How Scientists Think

How Scientists Think PDF Author: By George Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 104

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Book Description
This concise book is an intriguing way to foster critical thinking and reinforce the scientific method in your biology course. It expands on the experiments offered in Biology, with 21 chapters devoted to discussions of classic genetics or molecular biology experiments-many on which the study of biology is founded. This short companion is intended to ... provide students with a closer look at some key experiments, as a way of learning how a proper experiment is put together, of seeing how control works, of appreciating the raw originality that sometimes adds flavor and excitement to science-and, above all, of seeing how science is really done. Clean, clear thinking lies at the heart of every good experiment.

Zero to Genetic Engineering Hero

Zero to Genetic Engineering Hero PDF Author: Justin Pahara
Publisher: Maker Media, Inc.
ISBN: 1680457675
Category : Science
Languages : en
Pages : 336

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Book Description
Zero to Genetic Engineering Hero is made to provide you with a first glimpse of the inner-workings of a cell. It further focuses on skill-building for genetic engineering and the Biology-as-a-Technology mindset (BAAT). This book is designed and written for hands-on learners who have little knowledge of biology or genetic engineering. This book focuses on the reader mastering the necessary skills of genetic engineering while learning about cells and how they function. The goal of this book is to take you from no prior biology and genetic engineering knowledge toward a basic understanding of how a cell functions, and how they are engineered, all while building the skills needed to do so.

Experimental Design for Biologists

Experimental Design for Biologists PDF Author: David J. Glass
Publisher: CSHL Press
ISBN: 0879697350
Category : Biology
Languages : en
Pages : 211

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Book Description
The effective design of scientific experiments is critical to success, yet graduate students receive very little formal training in how to do it. Based on a well-received course taught by the author, Experimental Design for Biologistsfills this gap. Experimental Design for Biologistsexplains how to establish the framework for an experimental project, how to set up a system, design experiments within that system, and how to determine and use the correct set of controls. Separate chapters are devoted to negative controls, positive controls, and other categories of controls that are perhaps less recognized, such as “assumption controls†and “experimentalist controls†. Furthermore, there are sections on establishing the experimental system, which include performing critical “system controls†. Should all experimental plans be hypothesis-driven? Is a question/answer approach more appropriate? What was the hypothesis behind the Human Genome Project? What color is the sky? How does one get to Carnegie Hall? The answers to these kinds of questions can be found in Experimental Design for Biologists. Written in an engaging manner, the book provides compelling lessons in framing an experimental question, establishing a validated system to answer the question, and deriving verifiable models from experimental data. Experimental Design for Biologistsis an essential source of theory and practical guidance in designing a research plan.