释义 |
chiasmatypyenUK chi•as•ma•typ•y (kaɪˈæz məˌtaɪ pi) n. the process of chiasma formation, which is the basis for crossing over. Compare crossing over. chi•as′ma•type`, adj., n. chiasmatypythe formation of chiasma, the basis for crossing over or the interchange of corresponding chromatid segments of homologous chromosomes with their linked genes. — chiasmatvpic, adj.See also: Biology |