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back mutation
Word Origin
noun
,
Genetics.
1.
a mutation of an existing mutant gene that restores it to its previous form.
Expand
Also called
reverse mutation
.
Origin of
back mutation
Expand
1935-1940
First recorded in
1935-40
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
British Dictionary definitions for
back mutation
Expand
back mutation
noun
1.
(
genetics
) the reversion of a mutant to the original phenotype
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Contemporary definitions for
back mutation
Expand
noun
See
reverse mutation
Dictionary.com's 21st Century Lexicon
Copyright © 2003-2014 Dictionary.com, LLC
Cite This Source
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Difficulty index for
back mutation
Few English speakers likely know this word
Word Value for
back
12
14
Scrabble
Words With Friends
Nearby words for back mutation
back line
back lot
back marker
back matter
back molding
back mutation
back nine
back number
back o' beyond
back o' bourke
back of
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