两株高茎豌豆杂交,后代既有高茎又有各有矮茎,让后代高茎豌豆全部自交,则自交后代性状分离比为( )A.3:4 B.1:1 C.9:6 D.5:1
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![两株高茎豌豆杂交,后代既有高茎又有各有矮茎,让后代高茎豌豆全部自交,则自交后代性状分离比为( )A.3:4 B.1:1 C.9:6 D.5:1](/uploads/image/z/7002282-66-2.jpg?t=%E4%B8%A4%E6%A0%AA%E9%AB%98%E8%8C%8E%E8%B1%8C%E8%B1%86%E6%9D%82%E4%BA%A4%2C%E5%90%8E%E4%BB%A3%E6%97%A2%E6%9C%89%E9%AB%98%E8%8C%8E%E5%8F%88%E6%9C%89%E5%90%84%E6%9C%89%E7%9F%AE%E8%8C%8E%2C%E8%AE%A9%E5%90%8E%E4%BB%A3%E9%AB%98%E8%8C%8E%E8%B1%8C%E8%B1%86%E5%85%A8%E9%83%A8%E8%87%AA%E4%BA%A4%2C%E5%88%99%E8%87%AA%E4%BA%A4%E5%90%8E%E4%BB%A3%E6%80%A7%E7%8A%B6%E5%88%86%E7%A6%BB%E6%AF%94%E4%B8%BA%EF%BC%88+%EF%BC%89A.3%EF%BC%9A4+B.1%EF%BC%9A1+C.9%EF%BC%9A6+D.5%EF%BC%9A1)
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