【简答题】嗜热土壤芽胞杆菌产生的 β -葡萄糖苷酶 ( Bgl B) 是一种耐热纤维素酶。为使其在工业生产中更好地应用,开展了以下试验。如图为质粒限制酶酶切图谱,下表为几种限制酶的识别序列及酶切位点。请回答下列问题: 限制酶 Bam H I Hin d III Eco R I Nde I 识别序列及切割位点 G ↓ GATCC A ↓ AGCTT G ↓ AATTC C ↓ ATATG (1) 通常情况下,...
【判断题】The figure like 11/7/2008 in British English wili be understood as July 11,2008, while in American English will be understood as November 7,2008.( )
【单选题】The figure like 11/7/2008 in British English will be understood as July 11, 2008, while in American English will be understood as November 7, 2008.( )