The space between two adjacent pieces of paper should not be less than_____cm in the paper susceptibility test ()
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What are the major components of mycobacterium tuberculosis associated with acid resistance ()
A. mycobacterium protein
B. polysaccharide
C. nucleic acid
D. mycolic acid
What is the amount of AGAR in the solid medium?()
A. 1%-1.5%
B. 0.3%-0.5%
C. 1.5%-2.5%
D. 4%-5%
细胞壁中脂类含量最多的细菌是()
A. 葡萄球菌
B. 结核分枝杆菌
C. 白喉棒状杆菌
D. 放线菌
E. 淋病奈瑟菌
关于白色念珠菌,下列哪一项是错误的?()
A. Gram染色阳性
B. 衣原体和假菌丝
C. 皮肤和粘膜感染
D. 引起系统性感染
E. 青霉素和链霉素治疗是有效的