chiasma

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chiasma

  • \kjas.ma\

Where it comes from

Du grec ancien χίασμα, khíasma (relatif à la lettre Χ donnant l’idée de croisement).

noun chiasmas

  1. Forme abrégée de chiasma optique.
  2. Génétique Structure formée par la liaison en forme de croix entre 2 chromatides de 2 chromosomes homologues dupliqués durant la prophase de la première division de méiose.

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MLA

"chiasma." Wiktionary, via Micwyn, micwyn.com/word/fr/chiasma. Accessed 7 Nov. 2026.

APA

chiasma. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/fr/chiasma

Chicago

"chiasma." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/fr/chiasma.

BibTeX
@misc{chiasma_2026,
  title = {chiasma},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/fr/chiasma},
  urldate = {2026-11-07}
}