Heterozygous - A Genetics Definition
Definition of the word heterozygous. ... The gene for seed shape in pea plants exists in two forms, one form or allele for round seed shape (R) and the other for wrinkled seed ...

Zygosity - Wikipedia, the free encyclopedia
Homozygous describes a genotype consisting of two identical alleles at a given locus, heterozygous describes a genotype consisting of two different alleles at a locus, hemizygous ...

heterozygous: Definition from Answers.com
heterozygous adj. Having different alleles at one or more corresponding chromosomal loci. Of or relating to a heterozygote

Heterozygous definition - Medical Dictionary definitions of ...
Online Medical Dictionary and glossary with medical definitions

Heterozygous - definition from Biology-Online.org
Definition and other additional information on Heterozygous from Biology-Online.org dictionary.

Heterozygous | Define Heterozygous at Dictionary.com
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heterozygous - definition of heterozygous in the Medical ...
het·er·o·zy·gous (h t r--z g s) adj. 1. Having different alleles at one or more corresponding chromosomal loci. 2. Of or relating to a heterozygote.

WikiAnswers - What are homozygous and heterozygous
Cells and Genetics question: What are homozygous and heterozygous? These are two possible states of a gene for a diploid organism. Each gene is made up of two representative ...

Heterozygous
Heterozygous, Homozygous, and Hemizygous. The genotype for a single gene in a diploid organism often referred to as being either homozygous, heterozygous or hemizygous.

Basic Principles of Genetics: Glossary of Terms
An individual may be homozygous dominant (AA) or homozygous recessive (aa). Individuals who are homozygous for a trait are referred to as homozygotes. See heterozygous.