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Medical Dictionary


adj het·ero·thal·lic \-ˈthal-ik\

Medical Definition of HETEROTHALLIC

:  having two or more morphologically similar haploid phases or types of which individuals from the same type are mutually sterile but individuals from different types are cross-fertile
het·ero·thal·lism \-ˈthal-ˌiz-əm\ noun


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