I want to know嫁接和装基因的不同
来源:百度知道 编辑:UC知道 时间:2024/05/26 03:56:11
嫁接是个体水平的,比如剪一段苹果枝连到梨树上,这个好早就有了,没有改变生物体内的基因
转基因技术是分子水平的,将需要的基因从一种物种的DNA上剪下来,拼接到另一物种的DNA上,定向的改变形状,高科技
嫁接
原生态
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