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heteromorphic
heteromorphosis
heteronomous
heteronym
heteroousian
heterophony
heterophyllous
heteroplasty
heteroploid
heteropolar
heteropolymer
heteropteran
heterosexism
heterosexual
heterosexuality
heterosis
heterosporous
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heterozygous

het·er·o·zy·gous [ hèttərō zgəss ]


adjective 
Definition:
 
having genetic variants: describes a cell or organism that has two or more different versions alleles of at least one of its genes. The offspring of such an organism may thus differ with regard to the characteristics determined by the gene or genes involved, depending on which version of the gene they inherit.

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