MUTATION • E-FREE TRANSLATION.COM • Definition of Mutation

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/mjutˈeɪʃən/ Listen

Mutation

noun

(biology) an organism that has characteristics resulting from chromosomal alteration. Synonyms: mutant, sport, variation.

(genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism. Synonyms: chromosomal mutation, genetic mutation.

A change or alteration in form or qualities.

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"Mutation" Quotes from Famous Books

... can find a couple of explanations that I would rather explore first, before dragging in an alien life form. There may have been a mutation or an inherited disease that has deformed or warped ...

— Planet of the Damned • Harry Harrison

... made; and this, because it is dictated by the present frame of my spirit, and is therefore that in which the powers my nature has entailed upon me may be most fully manifested. In addition to which we are to consider, that a certain variety and mutation of employments is best adapted to humanity. When my mind or my body seems to be overwrought by one species of occupation, the substitution of another will often impart to me new life, and make me feel as fresh as if no labour had before engaged me. For all these reasons it is to be desired, that ...

— Thoughts on Man - His Nature, Productions and Discoveries, Interspersed with - Some Particulars Respecting the Author • William Godwin

... years later appeared the first volume of de Vries' remarkable book on The Mutation Theory. From a prolonged study of the evening primrose (Oenothera) de Vries concluded that new varieties suddenly arose from older ones by sudden sharp steps or mutations, and not by any process involving the gradual accumulation of ...

— Mendelism - Third Edition • Reginald Crundall Punnett

... employed for the mere purpose of amusing the Huguenots, were now resorted to with the view of ending a war already protracted far beyond expectation. Nor is it difficult to discover some of the circumstances that tended to bring about this radical mutation of policy.[777] The resources of the kingdom were exhausted. It was no longer possible to furnish the ready money without which the German and other mercenaries, of late constituting a large portion of the royal ...

— History of the Rise of the Huguenots - Volume 2 • Henry Baird

... any man To set his heart on things below, Which, when they seem most like to stand, Fly like an arrow from a bow? Things subject to exterior sense Are to mutation most propense. If stately houses we erect, And therein think to take delight, On what a sudden are we checked, And all our hopes made groundless quite! One little spark in ashes lays What we were building half our days. ...

— The History of Thomas Ellwood Written by Himself • Thomas Ellwood

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