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A gamete that has the same size and structure as the one with which it unites.
i′so·ga·met′ic (-gə-mĕt′ĭk) adj.
(Biology) a gamete that is similar in size and form to the one with which it unites in fertilization. Compare heterogamete
i•so•gam•ete(ˌaɪ soʊˈgæm it, -gəˈmit)
one of a pair of conjugating gametes exhibiting no differences in form, size, structure, or sex.
i`so•ga•met′ic (-ˈmɛt ɪk) adj.
a gamete that is not sexually differentiated from the other gamete with which it unites. Cf. heterogamete.See also: Biology