6、DNA的一个单链中(A+G)/(T+C)=0.2,上边比例在其互补链和整个DNA分子中分别是5和1.0.(对)7、每个DNA分子中都含有四种碱基.(错)8、每个脱氧核糖上均含有一个磷酸和一个含N的碱基.(
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![6、DNA的一个单链中(A+G)/(T+C)=0.2,上边比例在其互补链和整个DNA分子中分别是5和1.0.(对)7、每个DNA分子中都含有四种碱基.(错)8、每个脱氧核糖上均含有一个磷酸和一个含N的碱基.(](/uploads/image/z/2683455-15-5.jpg?t=6%E3%80%81DNA%E7%9A%84%E4%B8%80%E4%B8%AA%E5%8D%95%E9%93%BE%E4%B8%AD%EF%BC%88A%2BG%EF%BC%89%2F%EF%BC%88T%2BC%EF%BC%89%3D0.2%2C%E4%B8%8A%E8%BE%B9%E6%AF%94%E4%BE%8B%E5%9C%A8%E5%85%B6%E4%BA%92%E8%A1%A5%E9%93%BE%E5%92%8C%E6%95%B4%E4%B8%AADNA%E5%88%86%E5%AD%90%E4%B8%AD%E5%88%86%E5%88%AB%E6%98%AF5%E5%92%8C1.0.%EF%BC%88%E5%AF%B9%EF%BC%897%E3%80%81%E6%AF%8F%E4%B8%AADNA%E5%88%86%E5%AD%90%E4%B8%AD%E9%83%BD%E5%90%AB%E6%9C%89%E5%9B%9B%E7%A7%8D%E7%A2%B1%E5%9F%BA.%EF%BC%88%E9%94%99%EF%BC%898%E3%80%81%E6%AF%8F%E4%B8%AA%E8%84%B1%E6%B0%A7%E6%A0%B8%E7%B3%96%E4%B8%8A%E5%9D%87%E5%90%AB%E6%9C%89%E4%B8%80%E4%B8%AA%E7%A3%B7%E9%85%B8%E5%92%8C%E4%B8%80%E4%B8%AA%E5%90%ABN%E7%9A%84%E7%A2%B1%E5%9F%BA.%EF%BC%88)
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