基因遗传定律(请生物高手帮我把题的答案用更加容易理解的话讲一下)例10在人类,正常(A)对白化病(a)是显性,求下面家系中(如图)有关个体出现的几率.(1)9个体为病个体的几率?(2)7个体为杂合子
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![基因遗传定律(请生物高手帮我把题的答案用更加容易理解的话讲一下)例10在人类,正常(A)对白化病(a)是显性,求下面家系中(如图)有关个体出现的几率.(1)9个体为病个体的几率?(2)7个体为杂合子](/uploads/image/z/11135371-67-1.jpg?t=%E5%9F%BA%E5%9B%A0%E9%81%97%E4%BC%A0%E5%AE%9A%E5%BE%8B%28%E8%AF%B7%E7%94%9F%E7%89%A9%E9%AB%98%E6%89%8B%E5%B8%AE%E6%88%91%E6%8A%8A%E9%A2%98%E7%9A%84%E7%AD%94%E6%A1%88%E7%94%A8%E6%9B%B4%E5%8A%A0%E5%AE%B9%E6%98%93%E7%90%86%E8%A7%A3%E7%9A%84%E8%AF%9D%E8%AE%B2%E4%B8%80%E4%B8%8B%29%E4%BE%8B10%E5%9C%A8%E4%BA%BA%E7%B1%BB%2C%E6%AD%A3%E5%B8%B8%28A%29%E5%AF%B9%E7%99%BD%E5%8C%96%E7%97%85%28a%29%E6%98%AF%E6%98%BE%E6%80%A7%2C%E6%B1%82%E4%B8%8B%E9%9D%A2%E5%AE%B6%E7%B3%BB%E4%B8%AD%28%E5%A6%82%E5%9B%BE%29%E6%9C%89%E5%85%B3%E4%B8%AA%E4%BD%93%E5%87%BA%E7%8E%B0%E7%9A%84%E5%87%A0%E7%8E%87.%281%299%E4%B8%AA%E4%BD%93%E4%B8%BA%E7%97%85%E4%B8%AA%E4%BD%93%E7%9A%84%E5%87%A0%E7%8E%87%3F%282%297%E4%B8%AA%E4%BD%93%E4%B8%BA%E6%9D%82%E5%90%88%E5%AD%90)
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