mutaţionism

mutaţionism
MUTAŢIONÍSM s.n. Teorie biologică potrivit căreia speciile noi sunt produsul mutaţiilor (2), fără intervenţia selecţiei. [pr.: -ţi-o-] – Din fr. mutationnisme.
Trimis de ana_zecheru, 17.05.2004. Sursa: DEX '98

mutaţionísm s. n. (sil. -ţi-o-)
Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic

MUTAŢIONÍSM n. Concepţie în biologie conform căreia evoluţia lumii organice se datorează mutaţiilor care duc la apariţia bruscă a speciilor noi. [Sil. -ti-o-] /<fr. mutationnisme
Trimis de siveco, 22.08.2004. Sursa: NODEX

MUTAŢIONÍSM s.n. Teorie idealistă care afirmă dobândirea în mod brusc de caractere noi, care, transmise prin ereditate, dau naştere la specii variate. [pron. -ţi-o-. / < fr. mutationnisme].
Trimis de LauraGellner, 15.11.2006. Sursa: DN

MUTAŢIONÍSM s. n. teorie în biologie potrivit căreia mutaţiile ar determina apariţia de noi specii. (< fr. mutationnisme)
Trimis de raduborza, 15.09.2007. Sursa: MDN

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