利用下列细胞工程技术培养出的新个体中,只具有一个亲本遗传性状

利用下列细胞工程技术培养出的新个体中,只具有一个亲本遗传性状的是

①细胞和组织培养  ②细胞融合  ③动物胚胎移植  ④克隆羊技术(多利)

A.①②            B.②③             C.①            D.①④

答案

D

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