Nettie Stevens
Geneticist recognized for chromosomal research
Born
Died
1912
113 years ago — 51 years old
Category
Scientists & Innovators
Country
United States
Links & References
A pioneering geneticist contributed significantly to the understanding of sex determination in organisms. Conducted extensive research on chromosomes in various species, particularly the mealworm. Established that the presence of specific chromosomes was pivotal in determining the sex of an individual. Conducted experiments that led to the identification of the X and Y chromosomes' roles in genetic inheritance. Played a fundamental role in laying the groundwork for the field of genetics, influencing future studies and research.
Discovered sex chromosomes in mealworms
Published significant research on chromosomal behavior
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