NONDISJUNCTION

nondisjunction

(noun) meiosis in which there is a failure of paired homologous chromosomes to separate; results in an abnormal number of chromosomes in the daughter cells

Source: WordNet® 3.1


Etymology

Noun

nondisjunction (plural nondisjunctions)

(genetics) The failure of chromosome pairs to separate properly during meiosis

Source: Wiktionary



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Word of the Day

9 January 2025

PRESENTATION

(noun) (obstetrics) position of the fetus in the uterus relative to the birth canal; “Cesarean sections are sometimes the result of abnormal presentations”


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Coffee Trivia

The word “coffee” entered the English language in 1582 via the Dutch “koffie,” borrowed from the Ottoman Turkish “kahve,” borrowed in turn from the Arabic “qahwah.” The Arabic word qahwah was traditionally held to refer to a type of wine.

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