Definition, Meaning & Synonyms
heterozygous
Adjective
/ˌhɛt.ə.rəˈzaɪ.ɡəs/
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Definition
Having different alleles for a particular gene.
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Examples
- The pea plants were heterozygous for the trait of flower color.
- In humans, heterozygous individuals may show a blend of traits from both parents.
- Some diseases are affected by whether an individual is homozygous or heterozygous for a particular gene.
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Meaning
In genetics, the term heterozygous refers to an organism that has two different alleles at a specific locus on homologous chromosomes.
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Synonyms
- Mixed
- Diverse
- Variegated