单词 tetrasomic 释义 tetrasomic, a. (n.) Cytology.|ttrsmk|[f. as prec. + -ic.]Of or pertaining to a tetrasome. Also as n., a tetrasomic chromosome, cell, or individual.1922A. F. Blakeslee in Amer. Naturalist LVI. 19, I have suggested..the terms disome [e...