摘要:35.测得一被子植物胚乳细胞的基因型有RRrAAaDDd, RRraaaDDd, RRrAAaddd, RRraaaddd, rrrAAaddd, rrraaaDDd, rrrAAaDDd, rrraaaddd八种.并且各种数量相等.由此可推测.形成该胚乳细胞的父本.母本的基因型分别是 A.RrAaDd, RrAaDd B.rraadd, RrAaDd C.RrAaDd, rraadd D.RraaDd, rrAadd

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