【高考回眸】作为现代生物科技的核心内容,基因工程部分的内容每年高考定有涉及。分析近年来各地高考试题不难看出,这部分的考点相对集中在以下方面:基因工程中的各种工具,尤其是各种工具酶的切割位点的确定,获取目的基因的方法,基因表达载体的构建及导入,目的基因的筛选方法等。 【Entrance Review】 As the core content of modern biotechnology, genetic engineering part of the content of the college entrance examination will be involved. Analysis of college entrance examination in recent years around the test is not difficult to see that this part of the test center is relatively concentrated in the following areas: a variety of tools in genetic engineering, in particular, a variety of tools to determine the cleavage site of the enzyme, access to the gene of interest, gene expression vector The construction and introduction of the target gene screening methods.