Pathogenic E. coli general include four types enteropathogenic E.coli, enterotoxigenic E.coli, enteroinvasive E.coli, enterohemorrhagic E.coli, E. coli 0157 belong to which type(<br/>) A: enteropathogenic B: enterotoxigenic C: enteroinvasive D: enterohemorrhagic E: coli F: coli G: coli H: coli

大肠埃希氏菌(简大肠杆菌)学名为Escherichia coli即E.coli。( )

There are 10 Escherichia coli inoculated. Escherichia coli have a generation time of 20 minutes. After a lag of 20 minutes, the E.coli enter the logarithmic phase of growth. After 3 hours of growth, the total number of cells is A: 2560 B: 5012 C: 90 D: 1028 E: 1000000

There are 10Escherichia coliinoculated. Escherichia coli have a generation time of 20 minutes. After a lag of 20 minutes, the E.coli enter the logarithmic phase of growth. After 3 hours of growth, the total number of cells is A: 2560 B: 5120 C: 90 D: 1028 E: 1000000

The pathogenic characteristics of enterotoxigenic Escherichia coli shall be excluded: A: Adhesion to the epithelial cells of the upper intestinal mucosa B: Production of heat and / or heat labile enterotoxins C: Toxicity can be transmitted to other E.coli through plasmids D: Enterotoxin causes severe damage to mucous membrane

Escherichia coli is the scientific name commonly known as E. coli

大肠杆菌的拉丁文命名正确的为（）。 A: escherichia coli B: Escherichia Coil C: Escherichia coli D: escherichia Coli

E、coli T4噬菌体的典型外形是蝌蚪形。

碱裂解法提取质粒DNA的一般步骤包括: A: 大肠杆菌 B: coli的培养 C: 大肠杆菌 D: coli的裂解 E: 质粒DNA的分离

智慧职教: E.coli属于（    ）。