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heterozygous

[ het-er-uh-zahy-guhs ]
/ 藢h蓻t 蓹r 蓹藞za瑟 g蓹s /
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adjective Biology.
having dissimilar pairs of genes for any hereditary characteristic.
of or relating to a heterozygote.
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Also het路er路o路zy路got路ic [het-uh-roh-zahy-got-ik]. /藢h蓻t 蓹 ro蕣 za瑟藞g蓲t 瑟k/.

Origin of heterozygous

1900鈥05; hetero- + Greek zyg贸s, adj. derivative of zyg贸n yolk; see -ous

OTHER WORDS FROM heterozygous

het路er路o路zy路gos路i路ty [het-uh-roh-zahy-gos-i-tee], /藢h蓻t 蓹 ro蕣 za瑟藞g蓲s 瑟 ti/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, 漏 Random House, Inc. 2022

How to use heterozygous in a sentence

British Dictionary definitions for heterozygous

heterozygous
/ (藢h蓻t蓹r蓹蕣藞za瑟伞蓹s) /

adjective
genetics (of an organism) having different alleles for any one geneheterozygous for eye colour Compare homozygous
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition 漏 William Collins Sons & Co. Ltd. 1979, 1986 漏 HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for heterozygous

heterozygous
[ h臅t鈥采檙-蓹-z墨g蓹s ]

adj.
Having different alleles at one or more corresponding chromosomal loci.
Of or relating to a heterozygote.
The American Heritage庐 Stedman's Medical Dictionary Copyright 漏 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for heterozygous

heterozygous
[ h臅t鈥采檙-蓹-z墨g蓹s ]

Relating to a cell that has two different alleles at corresponding positions on homologous chromosomes. Compare homozygous.
The American Heritage庐 Science Dictionary Copyright 漏 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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