an arrangement of genes on a chromosome.
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Origin of genetic map
First recorded in 1955–60
Also called gene map, linkage map.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for gene map
a graphic representation of the order of genes within chromosomes by means of detailed analysis of the DNASee also chromosome map
Derived Formsgenetic mapping, noun
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
Medicine definitions for gene map
A graphic representation of the genes or mutable sites on a chromosome.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for gene map (1 of 2)
Variant of genetic map.
Science definitions for gene map (2 of 2)
A graphic representation of the arrangement of a gene or a DNA sequence on a chromosome. A genetic map is used to locate and identify the gene or group of genes that determines a particular inherited trait.♦ Locating and identifying genes in a genetic map is called genetic mapping.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.