进化理论认为突变和基因重组产生进化的原材料下列哪项变异现象不属于此类变异的范畴 A.高茎豌豆的自交出现矮茎 b.把纯合的高茎豌豆培养成四倍 Template




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tomski进化理论认为突变和基因重组产生进化的原材料下列哪项变异现象不属于此类变异的范畴 a.高茎豌豆的自交出现矮茎 b.把纯合的高茎豌豆培养成四倍 coloring