特殊用法deletion heterozygote1.缺失杂合体[子]; 缺失异型接合子[体]double heterozygote1.双杂合体[子]inversion heterozygote1.倒位杂合子[体]permanent heterozygote1.永久杂合体[子]sex heterozygote1.性杂合体[子]; 性别杂种translocation heterozygote1.易位异型接合体[杂合子]