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Glossary

Nettie Stevens, pioneer of science

  • Chromosome: structure within a cell that contains DNA and therefore genes.
  • DNA (Deoxyribonucleic Acid): molecule that carries genetic information in all living organisms.
  • Gene: a segment of DNA that determines a trait (such as eye color).
  • Chromosomal sex: way biological sex is defined by X and Y chromosomes (XX = female, XY = male).
  • Cytology: the scientific study of cells and their functions.
  • Trisomy 21: genetic condition caused by an extra chromosome 21.
  • Matilda Effect: the attribution of women scientists’ discoveries to men.
  • Invisibility: the erasure or neglect of women’s roles in history or science.

Women & scientific literature

  • Invisibility: minimizing or erasing women’s contributions in science.
  • Overlooked figures: women scientists whose discoveries were ignored or credited to men.
  • Representation: the way women are portrayed in books, media, or textbooks.

The theory of Nettie Stevens

  • Gamete: reproductive cell (sperm or egg) that transmits half of the genetic material to offspring.
  • Heredity: transmission of biological traits from one generation to another.
  • Spermatogenesis: process by which sperm cells are produced in males.
  • Scientific method: set of rigorous techniques used to observe, experiment, and draw reliable conclusions.

Women of science on screen

  • Biopic: film portraying the life of a real person, often a scientist, artist, or historical figure.
  • Pioneer: a woman who is among the first to achieve something in a particular field.
  • Resilience: ability to overcome obstacles or difficulties, particularly in contexts of discrimination.
  • Struggle for recognition: efforts made by women to gain visibility and credit in science.

Scientific objects through a feminist lens

  • Sociology of science: study of scientific practices, structures, and social relationships.
  • Engaged work: book or publication that takes a stance to denounce injustice or promote social change.
  • Inequalities in recognition: disparities in visibility, credit, and valuation of scientific work based on gender.

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  • Popularization: simplified explanation of scientific or technical concepts for a broad audience.
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