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由交配,则自由交配后代性状分离比为A 3:1B 5:1C 9:6D 8:1那要是自由交配改成自交呢
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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由交配,则自由交配后代性状分离比为A 3:1B 5:1C 9:6D 8:1那要是自由交配改成自交呢](/uploads/image/z/8694354-66-4.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%E7%94%B1%E4%BA%A4%E9%85%8D%2C%E5%88%99%E8%87%AA%E7%94%B1%E4%BA%A4%E9%85%8D%E5%90%8E%E4%BB%A3%E6%80%A7%E7%8A%B6%E5%88%86%E7%A6%BB%E6%AF%94%E4%B8%BAA+3%EF%BC%9A1B+5%EF%BC%9A1C+9%EF%BC%9A6D+8%EF%BC%9A1%E9%82%A3%E8%A6%81%E6%98%AF%E8%87%AA%E7%94%B1%E4%BA%A4%E9%85%8D%E6%94%B9%E6%88%90%E8%87%AA%E4%BA%A4%E5%91%A2)
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