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612-822-4611
The Chromosomal Bridge: Nettie Stevens

The Chromosomal Bridge: Nettie Stevens

Paperback

Biographies General

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ISBN13: 9798233994920
Publisher: Michael Webster
Published: Jan 25 2026
Pages: 168
Weight: 0.44
Height: 0.39 Width: 5.50 Depth: 8.50
Language: English

In the early twentieth century, the origins of biological sex were shrouded in myth and speculation-a mystery as old as humanity itself. While the scientific establishment looked for answers in external environments and vitalist theories, one woman looked deeper.

Nettie Stevens was a pioneer who defied every institutional barrier of her age. A rural New England schoolteacher who did not enter the world of elite research until her late thirties, she possessed a technical discipline that few of her male contemporaries could match. Through the lens of her microscope, she identified the tiny, mismatched Y chromosome in the mealworm, providing the first physical proof that our traits are dictated by the cellular architecture of our parents. It was a discovery that should have secured her place among the giants of science.

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Webster, Michael

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Biographies General