Try Our Apps


Avoid these words. Seriously.

position effect

noun, Genetics.
the alteration in the expression of a gene or genetic region due to its relocation within the genome as a result of inversion or translocation.
Origin of position effect
First recorded in 1925-30 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
Cite This Source
British Dictionary definitions for position effect

position effect

the effect on the phenotype of interacting genes when their relative positions on the chromosome are altered, as by inversion
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
position effect in Medicine

position effect n.
Variation in the expression of a gene that results from changes in the gene's position along a chromosome.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Nearby words for position effect

Word Value for position

Scrabble Words With Friends