玉米是二倍体将杂交玉米的花粉进行离体培养再用秋水仙素处理得到的植株可以看作是 A.单倍体b.二倍体c.三倍体d.四倍体 题目和参考答案 Template




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tomski玉米是二倍体将杂交玉米的花粉进行离体培养再用秋水仙素处理得到的植株可以看作是 a.单倍体b.二倍体c.三倍体d.四倍体 题目和参考答案 coloring