题目内容

Gram+ bacteria is stained into _____ color; Gram- bacteria stained into ______.

A. blue + purple;
B. blue + red
C. yellow + red
D. balck + red

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更多问题

Which one of the following structure mediates conjugation?

A. capsule
B. endospore
C. sex pili
D. flagellum

Which one of the following structure mediates antiphagocytosis?

A. capsule
B. flagellum
C. fibmria
D. endospore

Which one of the following structure can drive the locomotion?

A. capsule
B. falgellum
C. fimbria
D. endospore

Which one of the following structure resist bad environment?

A. capsule
B. flagellum
C. fimbria
D. endospore

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